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HIGHLIGHTED ARTICLES

Shaking photons out of a topological material

Mário G. Silveirinha

Phys. Rev. B 108, 205142 (2023) - Published 20 November, 2023

Nontrivial topological phases in electronic materials are often associated with the quantization of the Hall conductivity. Here, the author introduces a photonic analogue of this phenomenon. It is shown that the physical acceleration of a material can induce a photon flow in a direction perpendicular to the acceleration, analogous to the electronic Hall effect. For nonreciprocal materials, the response function linking the induced energy flow with the acceleration is quantized and is determined by the photonic gap Chern number.

X-cube Floquet code: A dynamical quantum error correcting code with a subextensive number of logical qubits

Zhehao Zhang, David Aasen, and Sagar Vijay

Phys. Rev. B 108, 205116 (2023) - Published 13 November, 2023

Using experimentally accessible two-body measurements, this work provides unique insights into constructing dynamical quantum error correcting codes with a subextensive number of qubits, and a nonzero error threshold.

Structure of quasiparticles in a local Fermi liquid

Izak Snyman

Phys. Rev. B 108, 205120 (2023) - Published 13 November, 2023

There are two distinct single-particle-like structures associated with dynamic fermionic quantum impurity systems. There are the quasiparticles that provide a description of low-energy excitations in terms of independent effective degrees of freedom. Then there is also the natural orbital basis, associated with the bare electronic degrees of freedom, which provides an economical description of ground-state correlations. This study employs natural orbitals to describe explicitly how bare electrons are dressed to form local Fermi liquid quasiparticles.

Vortexability: A unifying criterion for ideal fractional Chern insulators

Patrick J. Ledwith, Ashvin Vishwanath, and Daniel E. Parker

Phys. Rev. B 108, 205144 (2023) - Published 21 November, 2023

Fractional Chern insulators exhibit the fractional quantum Hall effect (FQHE) in crystalline systems, without the need for strong magnetic fields, resulting in charge fractionalization, long-range entanglement, and anyonic statistics, potentially at elevated energy scales. The lowest Landau level (LLL) hosts the FQHE, but high Landau levels and many Chern bands do not. Vortexable bands capture the essential physics of the LLL that leads to the FQHE without requiring its more fine-tuned properties, such as uniformity of Berry curvature and of charge density.

Kondo temperature evaluated from linear conductance in magnetic fields

Rui Sakano, Tokuro Hata, Kaiji Motoyama, Yoshimichi Teratani, Kazuhiko Tsutsumi, Akira Oguri, Tomonori Arakawa, Meydi Ferrier, Richard Deblock, Mikio Eto, and Kensuke Kobayashi

Phys. Rev. B 108, 205147 (2023) - Published 21 November, 2023

The authors develop here an efficient and reliable method to estimate the Kondo temperature by exploiting the universal scaling property inherent in the Kondo effect, observed in the magnetic field dependent conductance in quantum dots. By applying this method to experiments conducted on a carbon nanotube quantum dot, they obtain successfully a quantitatively reliable estimate of the Kondo temperature. The method holds great promise for advancing the exploration of local Fermi liquid properties within various modern systems.

Enhancing high harmonic generation in GaAs by elliptically polarized light excitation

Fumiya Sekiguchi, Minoru Sakamoto, Kotaro Nakagawa, Hirokazu Tahara, Shunsuke A. Sato, Hideki Hirori, and Yoshihiko Kanemitsu

Phys. Rev. B 108, 205201 (2023) - Published 13 November, 2023

High harmonic generation (HHG) in solids shows interesting behavior owing to their crystal structures. Here, the authors investigate a prominent example: HHG in GaAs can be enhanced by elliptically polarized light excitation. Remarkably, the enhancement is accompanied by emergent nonlinear optical activity, and it become salient only at particular “intermediate” excitation strengths. These results indicate that the key for HHG enhancement lies in the interference among nonlinear emission processes, revealing that not only material properties but optimal-strength excitations are important for controlling HHG properties via fine-tuning of the nonlinear dynamics.

Kondo interaction of quantum spin Hall edge channels with charge puddles

Christopher Fuchs, Saquib Shamim, Pragya Shekhar, Lena Fürst, Johannes Kleinlein, Jukka I. Väyrynen, Hartmut Buhmann, and Laurens W. Molenkamp

Phys. Rev. B 108, 205302 (2023) - Published 8 November, 2023

Since the first observation of the quantum spin Hall effect, it is known that the helical edge channel conductance exhibits fluctuations around the quantized value, in contrast to the (integer) quantum Hall effect. Here, the authors show, in a mechanistic study, that these fluctuations originate from spin-flip scattering mediated by charge puddles via a Kondo-type interaction, an effect which is expected to occur in any narrow-gap quantum spin Hall insulator.

Plasmon thermal conductivity of thin Au and Ag films

Dong-min Kim, Jeongmin Nam, and Bong Jae Lee

Phys. Rev. B 108, 205418 (2023) - Published 17 November, 2023

Recently, the thermal energy carried by surface waves along the boundaries of a thin film has drawn much attention. This work reports the measured plasmon thermal conductivity of novel metal films on a glass substrate with a Ti adhesive layer. When considering the size effect of the metal permittivity, a decrease of approximately 30% in plasmon thermal conductivity is observed. The authors demonstrate that the plasmon thermal conductivity of Au and Ag films can reach about 20% of their electron contribution.

Interplay between relaxational atomic fluctuations and charge density waves in La2xSrxCuO4

L. Shen, V. Esposito, N. G. Burdet, M. Zhu, A. N. Petsch, T. P. Croft, S. P. Collins, Z. Ren, F. Westermeier, M. Sprung, S. M. Hayden, J. J. Turner, and E. Blackburn

Phys. Rev. B 108, L201111 (2023) - Published 13 November, 2023

The charge density wave (CDW) state is crucial for understanding high-temperature superconductivity in cuprates. How the CDW forms, however, is still debated. It does not have a well-defined thermodynamic phase transition, but is typically characterized by a temperature TCDW, below which spatial coherence begins to grow. Using x-ray photon correlation spectroscopy to study an archetypal cuprate, the authors show here that the atomic relaxation dynamics – an inherent, yet hardly explored property in the doped cuprates – is coupled to this change at TCDW.

LETTERS

Electronic structure and strongly correlated systems

Probing Luttinger liquid properties in a multichannel two-site charge Kondo simulator

A. V. Parafilo, V. M. Kovalev, and I. G. Savenko

Phys. Rev. B 108, L201101 (2023) - Published 1 November, 2023

Observation of fourfold nodal hinges and toruslike surface modes in acoustic metamaterials

Huahui Qiu, Qicheng Zhang, Tingzhi Liu, Xiying Fan, and Chunyin Qiu

Phys. Rev. B 108, L201102 (2023) - Published 3 November, 2023

Effect of many-body interaction on de Haas–van Alphen oscillations in insulators

Gurpreet Singh and Hridis K. Pal

Phys. Rev. B 108, L201103 (2023) - Published 7 November, 2023

Ideal weak topological insulator and protected helical saddle points

Ji Seop Oh, Tianyi Xu, Nikhil Dhale, Sheng Li, Chao Lei, Chiho Yoon, Wenhao Liu, Jianwei Huang, Hanlin Wu, Makoto Hashimoto, Donghui Lu, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Chun Ning Lau, Bing Lv, Fan Zhang, Robert J. Birgeneau, and Ming Yi

Phys. Rev. B 108, L201104 (2023) - Published 7 November, 2023

Magnetic fluctuations in Pb9Cu(PO4)6O

Makoto Shimizu, Junya Otsuki, and Harald O. Jeschke

Phys. Rev. B 108, L201105 (2023) - Published 8 November, 2023

Laughlin's quasielectron as a nonlocal composite fermion

Alberto Nardin and Leonardo Mazza

Phys. Rev. B 108, L201106 (2023) - Published 8 November, 2023

Generalized maximum entropy methods as limits of the average spectrum method

Khaldoon Ghanem and Erik Koch

Phys. Rev. B 108, L201107 (2023) - Published 8 November, 2023

Interlayer valence bonds and two-component theory for high-Tc superconductivity of La3Ni2O7 under pressure

Yi-feng Yang, Guang-Ming Zhang, and Fu-Chun Zhang

Phys. Rev. B 108, L201108 (2023) - Published 9 November, 2023

Full-counting statistics of corner charge fluctuations

Clément Berthiere, Benoit Estienne, Jean-Marie Stéphan, and William Witczak-Krempa

Phys. Rev. B 108, L201109 (2023) - Published 9 November, 2023

Singlet, triplet, and pair density wave superconductivity in the doped triangular-lattice moiré system

Feng Chen and D. N. Sheng

Phys. Rev. B 108, L201110 (2023) - Published 13 November, 2023

Interplay between relaxational atomic fluctuations and charge density waves in La2xSrxCuO4

L. Shen, V. Esposito, N. G. Burdet, M. Zhu, A. N. Petsch, T. P. Croft, S. P. Collins, Z. Ren, F. Westermeier, M. Sprung, S. M. Hayden, J. J. Turner, and E. Blackburn

Phys. Rev. B 108, L201111 (2023) - Published 13 November, 2023

The charge density wave (CDW) state is crucial for understanding high-temperature superconductivity in cuprates. How the CDW forms, however, is still debated. It does not have a well-defined thermodynamic phase transition, but is typically characterized by a temperature TCDW, below which spatial coherence begins to grow. Using x-ray photon correlation spectroscopy to study an archetypal cuprate, the authors show here that the atomic relaxation dynamics – an inherent, yet hardly explored property in the doped cuprates – is coupled to this change at TCDW.

Large and tunable spin-orbit effect of 6p orbitals through structural cavities in crystals

Mauro Fava, William Lafargue-Dit-Hauret, Aldo H. Romero, and Eric Bousquet

Phys. Rev. B 108, L201112 (2023) - Published 14 November, 2023

Suppressed superexchange interactions in the cuprates by bond-stretching oxygen phonons

Shaozhi Li and Steven Johnston

Phys. Rev. B 108, L201113 (2023) - Published 14 November, 2023

Diversity of radial spin textures in chiral materials

Daniel Gosálbez-Martínez, Alberto Crepaldi, and Oleg V. Yazyev

Phys. Rev. B 108, L201114 (2023) - Published 14 November, 2023

Disorder in the nonlinear anomalous Hall effect of PT-symmetric Dirac fermions

Rhonald Burgos Atencia, Di Xiao, and Dimitrie Culcer

Phys. Rev. B 108, L201115 (2023) - Published 20 November, 2023

Piercing the Dirac spin liquid: From a single monopole to chiral states

Sasank Budaraju, Yasir Iqbal, Federico Becca, and Didier Poilblanc

Phys. Rev. B 108, L201116 (2023) - Published 21 November, 2023

Pb9Cu(PO4)6O is a charge-transfer semiconductor

Lorenzo Celiberti, Lorenzo Varrassi, and Cesare Franchini

Phys. Rev. B 108, L201117 (2023) - Published 22 November, 2023

Breaking electron pairs in the pseudogap regime of SmTiO3SrTiO3SmTiO3 quantum wells

Xinyi Wu, Lu Chen, Arthur Li, Megan Briggeman, Patrick B. Marshall, Susanne Stemmer, Patrick Irvin, and Jeremy Levy

Phys. Rev. B 108, L201118 (2023) - Published 22 November, 2023

Spin-1/2 XXZ chain coupled to two Lindblad baths: Constructing nonequilibrium steady states from equilibrium correlation functions

Tjark Heitmann, Jonas Richter, Fengping Jin, Sourav Nandy, Zala Lenarčič, Jacek Herbrych, Kristel Michielsen, Hans De Raedt, Jochen Gemmer, and Robin Steinigeweg

Phys. Rev. B 108, L201119 (2023) - Published 27 November, 2023

Giant anisotropic band flattening in twisted Γ-valley semiconductor bilayers

Huan Wang, Zhaochen Liu, Yadong Jiang, and Jing Wang

Phys. Rev. B 108, L201120 (2023) - Published 28 November, 2023

Electronic correlations and superconducting instability in La3Ni2O7 under high pressure

Frank Lechermann, Jannik Gondolf, Steffen Bötzel, and Ilya M. Eremin

Phys. Rev. B 108, L201121 (2023) - Published 30 November, 2023

Correlated electronic structure of Pb10xCux(PO4)6O

Changming Yue, Viktor Christiansson, and Philipp Werner

Phys. Rev. B 108, L201122 (2023) - Published 30 November, 2023

Semiconductors I: bulk

Exchange gap in GdPtBi probed by magneto-optics

S. Polatkan, E. Uykur, I. Mohelsky, J. Wyzula, M. Orlita, C. Shekhar, C. Felser, M. Dressel, and A. V. Pronin

Phys. Rev. B 108, L201201 (2023) - Published 13 November, 2023

Surface physics, nanoscale physics, low-dimensional systems

Dimensionality crossover for moiré excitons in twisted bilayers of anisotropic two-dimensional semiconductors

Isaac Soltero and David A. Ruiz-Tijerina

Phys. Rev. B 108, L201401 (2023) - Published 6 November, 2023

Radiative heat exchange driven by acoustic vibration modes between two solids at the atomic scale

M. Gómez Viloria, Y. Guo, S. Merabia, R. Messina, and P. Ben-Abdallah

Phys. Rev. B 108, L201402 (2023) - Published 15 November, 2023

Exciton localization on a magnetic domain wall in MoSe2CrI3 heterostructures

S. Mikkola, I. Chestnov, I. Iorsh, and V. Shahnazaryan

Phys. Rev. B 108, L201403 (2023) - Published 20 November, 2023

Enhanced spin Hall response from aligned Kramers-Weyl points in high Chern number semimetals

C. O. Ascencio, Wei Jiang, D. J. P. de Sousa, Seungjun Lee, Jian-Ping Wang, and Tony Low

Phys. Rev. B 108, L201404 (2023) - Published 29 November, 2023

Intrinsic nonlinear conductivities induced by the quantum metric

Kamal Das, Shibalik Lahiri, Rhonald Burgos Atencia, Dimitrie Culcer, and Amit Agarwal

Phys. Rev. B 108, L201405 (2023) - Published 30 November, 2023

ARTICLES

Electronic structure and strongly correlated systems

Exploration of strongly correlated states in SmB6 through a comparison of its two-coil pick-up response to that of Bi2Se3

Sayantan Ghosh, Sugata Paul, Amit Jash, Zachary Fisk, and S. S. Banerjee

Phys. Rev. B 108, 205101 (2023) - Published 1 November, 2023

Non-RPA behavior of the valence plasmon in SrTi1xNbxO3

Caitlin S. Kengle, Samantha I. Rubeck, Melinda Rak, Jin Chen, Faren Hoveyda, Simon Bettler, Ali Husain, Matteo Mitrano, Alexander Edelman, Peter Littlewood, Tai-Chang Chiang, Fahad Mahmood, and Peter Abbamonte

Phys. Rev. B 108, 205102 (2023) - Published 1 November, 2023

Charge order evolution of superconducting BaNi2As2 under high pressure

John Collini, Daniel J. Campbell, Daniel Sneed, Prathum Saraf, Christopher Eckberg, Jason Jeffries, Nicholas Butch, and Johnpierre Paglione

Phys. Rev. B 108, 205103 (2023) - Published 2 November, 2023

Flat band induced local Hilbert space fragmentation

Eloi Nicolau, Anselmo M. Marques, Ricardo G. Dias, and Verònica Ahufinger

Phys. Rev. B 108, 205104 (2023) - Published 2 November, 2023

Interplay of broken symmetry and delocalized excitations in the insulating state of 1TTaS2

Xun Jia, Anubhab Haldar, Jungho Kim, Yilin Wang, Gilberto Fabbris, Karl Ludwig, Stefanos Kourtis, Mary Upton, Yu Liu, Wenjian Lu, Xuan Luo, Yu-Ping Sun, Diego Casa, Sahar Sharifzadeh, Pierre T. Darancet, and Yue Cao

Phys. Rev. B 108, 205105 (2023) - Published 2 November, 2023

Dirac points embedded in the continuum

Pilar Pujol-Closa and David Artigas

Phys. Rev. B 108, 205106 (2023) - Published 3 November, 2023

Rich nature of the topological semimetal states in InBi

Man Li, Wenxin Lv, Ningning Zhao, Chunsheng Gong, Tianlun Yu, Xiaoyang Chen, Minyinan Lei, Alexander Fedorov, Kai Liu, Bernd Büchner, Hechang Lei, Shancai Wang, and Rui Lou

Phys. Rev. B 108, 205107 (2023) - Published 3 November, 2023

Half-metallic ferromagnetism and intrinsic anomalous Hall effect in the topological Heusler compound Co2MnGe

Sudipta Chatterjee, Saheli Samanta, Barnali Ghosh, and Kalyan Mandal

Phys. Rev. B 108, 205108 (2023) - Published 3 November, 2023

Quantum fluctuations approach to the nonequilibrium GW approximation: Density correlations and dynamic structure factor

Erik Schroedter, Björn Jakob Wurst, Jan-Philip Joost, and Michael Bonitz

Phys. Rev. B 108, 205109 (2023) - Published 6 November, 2023

Equilibrium quantum impurity problems via matrix product state encoding of the retarded action

Benedikt Kloss, Julian Thoenniss, Michael Sonner, Alessio Lerose, Matthew T. Fishman, E. M. Stoudenmire, Olivier Parcollet, Antoine Georges, and Dmitry A. Abanin

Phys. Rev. B 108, 205110 (2023) - Published 7 November, 2023

Existence of two distinct valence bond solid states in the dimerized frustrated ferromagnetic J1J1J2 chain

Jędrzej Wardyn, Satoshi Nishimoto, and Cliò Efthimia Agrapidis

Phys. Rev. B 108, 205111 (2023) - Published 7 November, 2023

Glasslike cross-plane thermal conductivity of the kagome metals RbV3Sb5 and CsV3Sb5

Yu Pang, Jinjin Liu, Xuanhui Fan, Haobo Yang, Jie Zhu, Zhiwei Wang, Yugui Yao, Xin Qian, and Ronggui Yang

Phys. Rev. B 108, 205112 (2023) - Published 8 November, 2023

Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by La139 NMR and Cu63 NQR

I. Jakovac, A. P. Dioguardi, M. S. Grbić, G. D. Gu, J. M. Tranquada, C. W. Hicks, M. Požek, and H.-J. Grafe

Phys. Rev. B 108, 205113 (2023) - Published 8 November, 2023

Ferrimagnetic charge order in molecular conductors with diluted localized spins exhibiting enhanced giant magnetoresistance effect

Ryuta Ishii, Misato Uejo, Erina Watari, Mitsuo Ikeda, Hiroshi Murakawa, Hideaki Sakai, Masaki Matsuda, Hideo Yoshioka, Masahisa Tsuchiizu, and Noriaki Hanasaki

Phys. Rev. B 108, 205114 (2023) - Published 9 November, 2023

Current-induced spin accumulation and magnetoresistance in chiral semimetals

A. A. Burkov, Michael Smith, Alexander Hickey, and Ivar Martin

Phys. Rev. B 108, 205115 (2023) - Published 9 November, 2023

X-cube Floquet code: A dynamical quantum error correcting code with a subextensive number of logical qubits

Zhehao Zhang, David Aasen, and Sagar Vijay

Phys. Rev. B 108, 205116 (2023) - Published 13 November, 2023

Using experimentally accessible two-body measurements, this work provides unique insights into constructing dynamical quantum error correcting codes with a subextensive number of qubits, and a nonzero error threshold.

Green's function zeros in Fermi surface symmetric mass generation

Da-Chuan Lu, Meng Zeng, and Yi-Zhuang You

Phys. Rev. B 108, 205117 (2023) - Published 13 November, 2023

Infrared probe of the charge density wave gap in ScV6Sn6

D. W. Kim, Shuyuan Liu, Chongze Wang, H. W. Nam, G. Pokharel, Stephen D. Wilson, Jun-Hyung Cho, and S. J. Moon

Phys. Rev. B 108, 205118 (2023) - Published 13 November, 2023

Theoretical design of ellipsoidal nodal surface semimetals via hypervalent hydrides at high pressure

Zihan Zhang, Mingfeng Zhu, Hao Song, Feng Liu, Bartomeu Monserrat, Chris J. Pickard, Defang Duan, and Tian Cui

Phys. Rev. B 108, 205119 (2023) - Published 13 November, 2023

Structure of quasiparticles in a local Fermi liquid

Izak Snyman

Phys. Rev. B 108, 205120 (2023) - Published 13 November, 2023

There are two distinct single-particle-like structures associated with dynamic fermionic quantum impurity systems. There are the quasiparticles that provide a description of low-energy excitations in terms of independent effective degrees of freedom. Then there is also the natural orbital basis, associated with the bare electronic degrees of freedom, which provides an economical description of ground-state correlations. This study employs natural orbitals to describe explicitly how bare electrons are dressed to form local Fermi liquid quasiparticles.

Exciton-spin interactions in antiferromagnetic charge-transfer insulators

Tatsuya Kaneko, Yuta Murakami, Denis Golež, Zhiyuan Sun, and Andrew J. Millis

Phys. Rev. B 108, 205121 (2023) - Published 13 November, 2023

Delocalized polaron and Burstein-Moss shift induced by Li in αV2O5: A DFT+DMFT study

Huu T. Do, Alex Taekyung Lee, Hyowon Park, and Anh T. Ngo

Phys. Rev. B 108, 205122 (2023) - Published 13 November, 2023

Emergent QED3 from half-filled flat Chern bands

Xue-Yang Song, Hart Goldman, and Liang Fu

Phys. Rev. B 108, 205123 (2023) - Published 13 November, 2023

Distinct electridelike nature of infinite-layer nickelates and the resulting theoretical challenges to calculate their electronic structure

Kateryna Foyevtsova, Ilya Elfimov, and George A. Sawatzky

Phys. Rev. B 108, 205124 (2023) - Published 13 November, 2023

Correlation-driven nontrivial phases in single-bilayer kagome intermetallics

Aabhaas Vineet Mallik, Adhip Agarwala, and Tanusri Saha-Dasgupta

Phys. Rev. B 108, 205125 (2023) - Published 13 November, 2023

Spinless mirror Chern insulator from projective symmetry algebra

Lubing Shao, Zhiyi Chen, Kai Wang, Shengyuan A. Yang, and Yuxin Zhao

Phys. Rev. B 108, 205126 (2023) - Published 13 November, 2023

Local-symmetry-sensitive elastic softening in the Kramers doublet system Y1xNdxCo2Zn20

Isao Ishii, Tomohiro Umeno, Rikako Yamamoto, Takahiro Onimaru, Takashi Suzuki, Koji Araki, Atsuhiko Miyata, Sergei Zherlitsyn, and J. Wosnitza

Phys. Rev. B 108, 205127 (2023) - Published 13 November, 2023

Kaleidoscope of phases tuned by global dipole orientations in the Hubbard model

Tiago Mendes-Santos, Rubem Mondaini, Thereza Paiva, and Raimundo R. dos Santos

Phys. Rev. B 108, 205128 (2023) - Published 14 November, 2023

Using models with static quantum many-body scars to generate time-crystalline behavior under periodic driving

Wentai Deng and Zhi-Cheng Yang

Phys. Rev. B 108, 205129 (2023) - Published 14 November, 2023

Generic Mott-Hubbard phase diagram for extended Hubbard models without Umklapp scattering

Florian Gebhard, Kevin Bauerbach, and Örs Legeza

Phys. Rev. B 108, 205130 (2023) - Published 15 November, 2023

Exciton spectra and layer decomposition in MoSi2N4/WSi2N4 heterostructures

Hongxia Zhong, Shiyuan Gao, Guangyong Zhang, Zhengyu Xu, Jianmeng Zhou, Xingbing Li, Cheng Lu, and Yunhua Wang

Phys. Rev. B 108, 205131 (2023) - Published 15 November, 2023

Magnetic field induced Weyl state in the van der Waals–type antiferromagnet GdTe3

Y. M. Wan, E.-J. Cheng, H.-Y. Ma, X. F. Yang, X. F. Hou, X. J. Chen, X. Zhang, C. Y. Xi, Z. C. Zhong, J. P. Liu, Y. F. Guo, and S. Y. Li

Phys. Rev. B 108, 205132 (2023) - Published 15 November, 2023

Electrical transport and electronic properties of multiband metallic PdSn2

C.-C. Chang, C.-E. Hsu, J.-Y. Haung, T.-C. Liu, C.-M. Cheng, W.-T. Chen, P.-Y. Cheng, C.-N. Kuo, C.-S. Lue, C.-C. Lee, and C.-L. Huang

Phys. Rev. B 108, 205133 (2023) - Published 15 November, 2023

Thermoelectric properties and electronic structure of Cr(Mo,V)Nx thin films studied by synchrotron and lab-based x-ray spectroscopy

Susmita Chowdhury, Victor Hjort, Rui Shu, Grzegorz Greczynski, Arnaud le Febvrier, Per Eklund, and Martin Magnuson

Phys. Rev. B 108, 205134 (2023) - Published 15 November, 2023

Acoustic higher-order topological insulators protected by multipole chiral numbers

Yuzeng Li, Huahui Qiu, Qicheng Zhang, and Chunyin Qiu

Phys. Rev. B 108, 205135 (2023) - Published 16 November, 2023

Hidden nematic fluctuation in the triclinic (Ca0.85La0.15)10(Pt3As8)(Fe2As2)5 superconductor revealed by ultrafast optical spectroscopy

Qi-Yi Wu, Chen Zhang, Ze-Zhong Li, Wen-Shan Hong, Hao Liu, Jiao-Jiao Song, Yin-Zou Zhao, Ya-Hua Yuan, Bo Chen, Xue-Qing Ye, Shiliang Li, Jun He, H. Y. Liu, Yu-Xia Duan, Hui-Qian Luo, and Jian-Qiao Meng

Phys. Rev. B 108, 205136 (2023) - Published 16 November, 2023

Pseudogap and electron localization in the 4d shell of NbO2 bulk crystal

L. Craco and M. S. Laad

Phys. Rev. B 108, 205137 (2023) - Published 17 November, 2023

Localization induced by spatially uncorrelated subohmic baths in one dimension

Saptarshi Majumdar, Laura Foini, Thierry Giamarchi, and Alberto Rosso

Phys. Rev. B 108, 205138 (2023) - Published 17 November, 2023

Controllable Weyl nodes and Fermi arcs in a light-irradiated carbon allotrope

Ruoning Ji, Xianyong Ding, Fangyang Zhan, Xiaoliang Xiao, Jing Fan, Zhen Ning, and Rui Wang

Phys. Rev. B 108, 205139 (2023) - Published 17 November, 2023

Colossal magnetoresistance and topological phase transition in EuZn2As2

Shuaishuai Luo, Yongkang Xu, Feng Du, Lin Yang, Yuxin Chen, Chao Cao, Yu Song, and Huiqiu Yuan

Phys. Rev. B 108, 205140 (2023) - Published 17 November, 2023

Emergent Z2 symmetry near a charge density wave multicritical point

Steven A. Kivelson, Akshat Pandey, Anisha G. Singh, Aharon Kapitulnik, and Ian R. Fisher

Phys. Rev. B 108, 205141 (2023) - Published 17 November, 2023

Shaking photons out of a topological material

Mário G. Silveirinha

Phys. Rev. B 108, 205142 (2023) - Published 20 November, 2023

Nontrivial topological phases in electronic materials are often associated with the quantization of the Hall conductivity. Here, the author introduces a photonic analogue of this phenomenon. It is shown that the physical acceleration of a material can induce a photon flow in a direction perpendicular to the acceleration, analogous to the electronic Hall effect. For nonreciprocal materials, the response function linking the induced energy flow with the acceleration is quantized and is determined by the photonic gap Chern number.

Large power factor, anomalous Nernst effect, and temperature-dependent thermoelectric quantum oscillations in the magnetic Weyl semimetal NdAlSi

Qing-Xin Dong, Jin-Feng Wang, Li-Bo Zhang, Jian-Li Bai, Qiao-Yu Liu, Jing-Wen Cheng, Pin-Yu Liu, Cun-Dong Li, Jun-Sen Xiang, Zhi-An Ren, Pei-Jie Sun, and Gen-Fu Chen

Phys. Rev. B 108, 205143 (2023) - Published 20 November, 2023

Vortexability: A unifying criterion for ideal fractional Chern insulators

Patrick J. Ledwith, Ashvin Vishwanath, and Daniel E. Parker

Phys. Rev. B 108, 205144 (2023) - Published 21 November, 2023

Fractional Chern insulators exhibit the fractional quantum Hall effect (FQHE) in crystalline systems, without the need for strong magnetic fields, resulting in charge fractionalization, long-range entanglement, and anyonic statistics, potentially at elevated energy scales. The lowest Landau level (LLL) hosts the FQHE, but high Landau levels and many Chern bands do not. Vortexable bands capture the essential physics of the LLL that leads to the FQHE without requiring its more fine-tuned properties, such as uniformity of Berry curvature and of charge density.

Emergent U(1) symmetry in non-particle-conserving one-dimensional models

Zakaria Jouini, Natalia Chepiga, Loïc Herviou, and Frédéric Mila

Phys. Rev. B 108, 205145 (2023) - Published 21 November, 2023

Effect of off-diagonal elements in the Wannier Hamiltonian on DFT+DMFT for low-symmetry materials: Study of Li2MnO3

Alex Taekyung Lee, Hyowon Park, and Anh T. Ngo

Phys. Rev. B 108, 205146 (2023) - Published 21 November, 2023

Kondo temperature evaluated from linear conductance in magnetic fields

Rui Sakano, Tokuro Hata, Kaiji Motoyama, Yoshimichi Teratani, Kazuhiko Tsutsumi, Akira Oguri, Tomonori Arakawa, Meydi Ferrier, Richard Deblock, Mikio Eto, and Kensuke Kobayashi

Phys. Rev. B 108, 205147 (2023) - Published 21 November, 2023

The authors develop here an efficient and reliable method to estimate the Kondo temperature by exploiting the universal scaling property inherent in the Kondo effect, observed in the magnetic field dependent conductance in quantum dots. By applying this method to experiments conducted on a carbon nanotube quantum dot, they obtain successfully a quantitatively reliable estimate of the Kondo temperature. The method holds great promise for advancing the exploration of local Fermi liquid properties within various modern systems.

High-field magnetization and magnetic phase diagrams for three symmetry axes in single-crystal CeAl2

Takao Ebihara, Jumaeda Jatmika, Atsushi Miyake, Masashi Tokunaga, and Koichi Kindo

Phys. Rev. B 108, 205148 (2023) - Published 22 November, 2023

Pseudomagnetic fields in square lattices

Junsong Sun, Xingchuan Zhu, Tianyu Liu, Shiping Feng, and Huaiming Guo

Phys. Rev. B 108, 205149 (2023) - Published 27 November, 2023

From hexagonal to rocksalt structure: A computational study of gallium selenide under hydrostatic pressure

Vo Khuong Dien, Nguyen Thanh Tien, Nguyen Duy Khanh, Nguyen Thi Ngoc Han, and Ming-Fa Lin

Phys. Rev. B 108, 205150 (2023) - Published 27 November, 2023

Clustering neural quantum states via diffusion maps

Yanting Teng, Subir Sachdev, and Mathias S. Scheurer

Phys. Rev. B 108, 205152 (2023) - Published 27 November, 2023

Ordering in the SU(4)-symmetric model of AA bilayer graphene

A. V. Rozhkov, A. O. Sboychakov, and A. L. Rakhmanov

Phys. Rev. B 108, 205153 (2023) - Published 27 November, 2023

Superconducting stripes in the hole-doped three-band Hubbard model

Boris Ponsioen, Sangwoo S. Chung, and Philippe Corboz

Phys. Rev. B 108, 205154 (2023) - Published 27 November, 2023

Transport coefficients for higher dimensional quantum Hall effect

Dimitra Karabali and V. P. Nair

Phys. Rev. B 108, 205155 (2023) - Published 29 November, 2023

Coexistence of s-wave superconductivity and phase separation in the half-filled extended Hubbard model with attractive interactions

E. Linnér, C. Dutreix, S. Biermann, and E. A. Stepanov

Phys. Rev. B 108, 205156 (2023) - Published 29 November, 2023

Possible topological superconductivity in the topological crystalline insulator (Pb1xSnx)1yInyTe

I. Pletikosić, T. Yilmaz, B. Sinkovic, A. P. Weber, G. D. Gu, and T. Valla

Phys. Rev. B 108, 205157 (2023) - Published 30 November, 2023

Semiconductors I: bulk

Enhancing high harmonic generation in GaAs by elliptically polarized light excitation

Fumiya Sekiguchi, Minoru Sakamoto, Kotaro Nakagawa, Hirokazu Tahara, Shunsuke A. Sato, Hideki Hirori, and Yoshihiko Kanemitsu

Phys. Rev. B 108, 205201 (2023) - Published 13 November, 2023

High harmonic generation (HHG) in solids shows interesting behavior owing to their crystal structures. Here, the authors investigate a prominent example: HHG in GaAs can be enhanced by elliptically polarized light excitation. Remarkably, the enhancement is accompanied by emergent nonlinear optical activity, and it become salient only at particular “intermediate” excitation strengths. These results indicate that the key for HHG enhancement lies in the interference among nonlinear emission processes, revealing that not only material properties but optimal-strength excitations are important for controlling HHG properties via fine-tuning of the nonlinear dynamics.

Investigation of a +2 oxidation spin state in weakly doped Cd1xTixSe

J. Dimuna, T. Boyett, I. Miotkowski, A. K. Ramdas, T. M. Pekarek, and J. T. Haraldsen

Phys. Rev. B 108, 205202 (2023) - Published 22 November, 2023

Tuning the intrinsic spin Hall effect by charge density wave order in topological kagome metals

Diana Golovanova, Hengxin Tan, Tobias Holder, and Binghai Yan

Phys. Rev. B 108, 205203 (2023) - Published 27 November, 2023

Comprehensive study of the interstitial hydrogen donor in SnO2

F. Herklotz, E. V. Lavrov, V. V. Melnikov, Z. Galazka, and V. F. Agekyan

Phys. Rev. B 108, 205204 (2023) - Published 28 November, 2023

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Topological nanophononic interface states using high-order bandgaps in the one-dimensional Su-Schrieffer-Heeger model

A. Rodriguez, K. Papatryfonos, E. R. Cardozo de Oliveira, and N. D. Lanzillotti-Kimura

Phys. Rev. B 108, 205301 (2023) - Published 1 November, 2023

Kondo interaction of quantum spin Hall edge channels with charge puddles

Christopher Fuchs, Saquib Shamim, Pragya Shekhar, Lena Fürst, Johannes Kleinlein, Jukka I. Väyrynen, Hartmut Buhmann, and Laurens W. Molenkamp

Phys. Rev. B 108, 205302 (2023) - Published 8 November, 2023

Since the first observation of the quantum spin Hall effect, it is known that the helical edge channel conductance exhibits fluctuations around the quantized value, in contrast to the (integer) quantum Hall effect. Here, the authors show, in a mechanistic study, that these fluctuations originate from spin-flip scattering mediated by charge puddles via a Kondo-type interaction, an effect which is expected to occur in any narrow-gap quantum spin Hall insulator.

Single-shot spatial instability and electric control of polariton condensates at room temperature

Ying Gao, Xuekai Ma, Xiaokun Zhai, Chunzi Xing, Meini Gao, Haitao Dai, Hao Wu, Tong Liu, Yuan Ren, Xiao Wang, Anlian Pan, Wei Hu, Stefan Schumacher, and Tingge Gao

Phys. Rev. B 108, 205303 (2023) - Published 9 November, 2023

Direct insulator to relativistic quantum Hall transition in graphene

Ching-Chen Yeh, Pin-Chi Liao, Dinesh K. Patel, Wei-Chen Lin, Siang-Chi Wang, Albert F. Rigosi, Randolph E. Elmquist, and Chi-Te Liang

Phys. Rev. B 108, 205304 (2023) - Published 13 November, 2023

Spatially-resolved emission of GaAs/AlGaAs quantum dots grown by nanohole-filled droplet epitaxy

Ekaterina I. Deribina, Aleksei O. Murzin, Elena A. Bashegurova, Anna Yu. Samsonova, Maksim S. Lozhkin, Vyacheslav A. Lovcjus, Sergey A. Eliseev, Yury P. Efimov, and Yury V. Kapitonov

Phys. Rev. B 108, 205305 (2023) - Published 27 November, 2023

Surface physics, nanoscale physics, low-dimensional systems

Operator effective medium approximation for inhomogeneous and curvilinear media

Andrey Novitsky, Milena Ramanovich, and Denis V. Novitsky

Phys. Rev. B 108, 205401 (2023) - Published 1 November, 2023

Spin precession of light holes in the spin-orbit field of strained GaAs nanowires

D. Paget, T. Amand, H. Hijazi, A. C. H. Rowe, G. Monier, E. Gil, F. Cadiz, C. Robert Goumet, and Y. André

Phys. Rev. B 108, 205402 (2023) - Published 2 November, 2023

One-dimensional spin-polarized surface states: A comparison of Bi(112) with other vicinal bismuth surfaces

Anna Cecilie Åsland, Johannes Bakkelund, Even Thingstad, Håkon I. Røst, Simon P. Cooil, Jinbang Hu, Ivana Vobornik, Jun Fujii, Asle Sudbø, Justin W. Wells, and Federico Mazzola

Phys. Rev. B 108, 205403 (2023) - Published 2 November, 2023

Controllable single-spin evolution at subharmonics of electric dipole spin resonance enhanced by four-level Landau-Zener-Stückelberg-Majorana interference

D. V. Khomitsky, M. V. Bastrakova, V. O. Munyaev, N. A. Zaprudnov, and S. A. Studenikin

Phys. Rev. B 108, 205404 (2023) - Published 2 November, 2023

Nonlocal transport signatures of topological superconductivity in a phase-biased planar Josephson junction

D. Kuiri and M. P. Nowak

Phys. Rev. B 108, 205405 (2023) - Published 3 November, 2023

Strain-controlled electronic transport and exciton radiative lifetime in monolayer germanium sulfide

Vo Khuong Dien, Pham Thi Bich Thao, Nguyen Thi Han, Nguyen Duy Khanh, Le Vo Phuong Thuan, Ming-Fa Lin, and Nguyen Thanh Tien

Phys. Rev. B 108, 205406 (2023) - Published 6 November, 2023

Analog of atomic collapse for adatoms on rhombohedral multilayer graphene

W. C. Silva, J. E. Sanches, A. M. Freitas, L. T. Lustosa, M. de Souza, and A. C. Seridonio

Phys. Rev. B 108, 205407 (2023) - Published 7 November, 2023

Revisiting the linear and nonlinear optical properties of nanoparticle-on-mirror–type plasmonic metasurfaces with transformation optics

Yunfei Zhang, Chen Wei, Fuhua Gao, Dangyuan Lei, and Fan Yang

Phys. Rev. B 108, 205408 (2023) - Published 7 November, 2023

Nature of confining potentials in adatom-based quantum corrals and superlattices

Ahmed M. Othman, Mohammad A. Kher-Elden, Ignacio Piquero-Zulaica, Johannes V. Barth, Moukhtar A. Hassan, Mohammed Farouk, and Zakaria M. Abd El-Fattah

Phys. Rev. B 108, 205409 (2023) - Published 8 November, 2023

Majorana corner modes and tunable patterns in an altermagnet heterostructure

Yu-Xuan Li and Cheng-Cheng Liu

Phys. Rev. B 108, 205410 (2023) - Published 9 November, 2023

Adjustable topological corner states in terahertz valley photonic crystals

Gong-Hui Tang, Yu-Liang Hong, Rui-Li Zhang, Ren-Hao Fan, Zhong-Li Ma, Xiang-Yu Wu, Dong-Xiang Qi, Ru-Wen Peng, and Mu Wang

Phys. Rev. B 108, 205411 (2023) - Published 9 November, 2023

Surface telluride phases on Pt(111): Reconstructive formation of unusual adsorption sites and well-ordered domain walls

Tilman Kißlinger, Alexandra Schewski, Andreas Raabgrund, Hannah Loh, Lutz Hammer, and M. Alexander Schneider

Phys. Rev. B 108, 205412 (2023) - Published 9 November, 2023

Hydrodynamic magnetotransport in two-dimensional electron systems with macroscopic obstacles

P. S. Alekseev and A. P. Dmitriev

Phys. Rev. B 108, 205413 (2023) - Published 13 November, 2023

Structure-driven tuning of O and CO adsorption on AuCu nanoparticles: A density functional theory study

Ilya V. Chepkasov, Viktor S. Baidyshev, and Alexander G. Kvashnin

Phys. Rev. B 108, 205414 (2023) - Published 13 November, 2023

Electron-phonon relaxation in a model of a granular film

Nikolai A. Stepanov and Mikhail A. Skvortsov

Phys. Rev. B 108, 205415 (2023) - Published 13 November, 2023

Linear-in-momentum spin orbit interactions in planar Ge/GeSi heterostructures and spin qubits

Esteban A. Rodríguez-Mena, José Carlos Abadillo-Uriel, Gaëtan Veste, Biel Martinez, Jing Li, Benoît Sklénard, and Yann-Michel Niquet

Phys. Rev. B 108, 205416 (2023) - Published 14 November, 2023

Quantum dot source-drain transport response at microwave frequencies

Harald Havir, Subhomoy Haldar, Waqar Khan, Sebastian Lehmann, Kimberly A. Dick, Claes Thelander, Peter Samuelsson, and Ville F. Maisi

Phys. Rev. B 108, 205417 (2023) - Published 16 November, 2023

Plasmon thermal conductivity of thin Au and Ag films

Dong-min Kim, Jeongmin Nam, and Bong Jae Lee

Phys. Rev. B 108, 205418 (2023) - Published 17 November, 2023

Recently, the thermal energy carried by surface waves along the boundaries of a thin film has drawn much attention. This work reports the measured plasmon thermal conductivity of novel metal films on a glass substrate with a Ti adhesive layer. When considering the size effect of the metal permittivity, a decrease of approximately 30% in plasmon thermal conductivity is observed. The authors demonstrate that the plasmon thermal conductivity of Au and Ag films can reach about 20% of their electron contribution.

Stochastic dynamics of resonance electronic energy transfer in bidimensional overexcited molecular ensembles

R. Avriller, A. Marché, and G. Jonusauskas

Phys. Rev. B 108, 205419 (2023) - Published 17 November, 2023

Breakdown of helical edge state topologically protected conductance in time-reversal-breaking excitonic insulators

Yan-Qi Wang, Michał Papaj, and Joel E. Moore

Phys. Rev. B 108, 205420 (2023) - Published 22 November, 2023

Topological dissipative Kerr soliton combs in a valley photonic crystal resonator

Zhen Jiang, Lefeng Zhou, Wei Li, Yudong Li, Liangsen Feng, Tengfei Wu, Chun Jiang, and Guangqiang He

Phys. Rev. B 108, 205421 (2023) - Published 22 November, 2023

Photoluminescence properties and excited state dynamics of monolayer perylene on graphite (0001)

Takashi Yamada

Phys. Rev. B 108, 205422 (2023) - Published 22 November, 2023

Hybrid scale-free skin effect in non-Hermitian systems: A transfer matrix approach

Yongxu Fu and Yi Zhang

Phys. Rev. B 108, 205423 (2023) - Published 27 November, 2023

High-accuracy Casimir-Polder force calculations using the Discontinuous Galerkin Time-Domain method

Philip Trøst Kristensen, Bettina Beverungen, Francesco Intravaia, and Kurt Busch

Phys. Rev. B 108, 205424 (2023) - Published 27 November, 2023

Bound states in the continuum in a waveguide structure covered by a two-dimensional square array of gold nanodisks

Sergey I. Pavlov, Ilia M. Fradkin, Sergey A. Dyakov, Nikolay A. Feoktistov, Alexey V. Nashchekin, and Alexander B. Pevtsov

Phys. Rev. B 108, 205425 (2023) - Published 27 November, 2023

Effect of topological length on bound state signatures in a topological nanowire

Dibyajyoti Sahu, Vipin Khade, and Suhas Gangadharaiah

Phys. Rev. B 108, 205426 (2023) - Published 27 November, 2023

Monolayer ThSi2N4: An indirect-gap semiconductor with ultra-high carrier mobility

Cheng Lu, Chuyan Cui, Jingning Zuo, Hongxia Zhong, Shi He, Wei Dai, and Xin Zhong

Phys. Rev. B 108, 205427 (2023) - Published 29 November, 2023

Giant bandwidth tailoring of perfect light absorbers: Empowered by quasibound states in the continuum

Jie Wang, Xiao Wang, Zhongjie Zhu, Hongwei Zhao, and Min Chen

Phys. Rev. B 108, 205428 (2023) - Published 30 November, 2023

Boundary multifractality in the spin quantum Hall symmetry class with interaction

S. S. Babkin and I. S. Burmistrov

Phys. Rev. B 108, 205429 (2023) - Published 30 November, 2023

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