Phase diagram of the interacting Haldane model with spin-dependent sublattice potentials
Can Shao and Hong-Gang Luo
Phys. Rev. B 109, 235101 (2024) - Published 3 June, 2024
Random insights into the complexity of two-dimensional tensor network calculations
Sofía González-García, Shengqi Sang, Timothy H. Hsieh, Sergio Boixo, Guifré Vidal, Andrew C. Potter, and Romain Vasseur
Phys. Rev. B 109, 235102 (2024) - Published 3 June, 2024
Kondo coherence versus superradiance in terahertz radiation-driven heavy-fermion systems
Chia-Jung Yang, Michael Woerner, Oliver Stockert, Hilbert v. Löhneysen, Johann Kroha, Manfred Fiebig, and Shovon Pal
Phys. Rev. B 109, 235103 (2024) - Published 3 June, 2024
Temperature dependence of energy transport in the chiral clock model
Yongchan Yoo and Brian Swingle
Phys. Rev. B 109, 235104 (2024) - Published 3 June, 2024
Interplay between Haldane and modified Haldane models in lattice: Band structures, phase diagrams, and edge states
Kok Wai Lee, Pei-Hao Fu, and Yee Sin Ang
Phys. Rev. B 109, 235105 (2024) - Published 3 June, 2024
Investigation of spin excitations and charge order in bulk crystals of the infinite-layer nickelate
S. Hayashida, V. Sundaramurthy, P. Puphal, M. Garcia-Fernandez, Ke-Jin Zhou, B. Fenk, M. Isobe, M. Minola, Y.-M. Wu, Y. E. Suyolcu, P. A. van Aken, B. Keimer, and M. Hepting
Phys. Rev. B 109, 235106 (2024) - Published 3 June, 2024
Infinite-layer nickelates are an emergent family of unconventional superconductors. Previous investigations have mostly focused on thin film samples, due to the complex crystal growth involving topochemical reductions. Here, the authors present the first spectroscopic investigation of bulk crystal infinite-layer nickelate LaNiO using resonant inelastic x-ray scattering. Their findings indicate that spin excitations are ubiquitous in infinite-layer nickelates, while the presence of charge order remains a subject of debate.
Magnetotransport behavior of epitaxial graphene inhomogeneously doped by Bi(110) islands
Julian Koch, Sergii Sologub, Chitran Ghosal, Teresa Tschirner, Atasi Chatterjee, Klaus Pierz, Hans Werner Schumacher, and Christoph Tegenkamp
Phys. Rev. B 109, 235107 (2024) - Published 3 June, 2024
Polarization rotation and exact transverse electromagnetic wave solutions in topological insulators
Sebastián Filipini and Mauro Cambiaso
Phys. Rev. B 109, 235108 (2024) - Published 3 June, 2024
Conductance and thermopower fluctuations in interacting quantum dots
Leyna Shackleton, Laurel E. Anderson, Philip Kim, and Subir Sachdev
Phys. Rev. B 109, 235109 (2024) - Published 4 June, 2024
Dynamical correlation functions from complex time evolution
Xiaodong Cao, Yi Lu, E. Miles Stoudenmire, and Olivier Parcollet
Phys. Rev. B 109, 235110 (2024) - Published 5 June, 2024
As quantum systems evolve in time, their entanglement usually grows quickly, making tensor network methods inefficient. “Imaginary time” evolution is efficient, but extrapolating back to the real axis is ill-conditioned. Here, the authors show that complex time, a mixture of the two, remains efficient while allowing a controlled reconstruction technique. Therefore, one can reach significantly longer times, which they demonstrate by obtaining high-accuracy results for impurity models at low energies.
de Haas–van Alphen effect and quantum oscillations as a function of temperature in correlated insulators
Vladimir A. Zyuzin
Phys. Rev. B 109, 235111 (2024) - Published 5 June, 2024
Marginal Fermi liquid behavior at the onset of density wave order in two-dimensional metals with flat hot spots
Lukas Debbeler and Walter Metzner
Phys. Rev. B 109, 235112 (2024) - Published 5 June, 2024
Neutral electronic excitations and derivative discontinuities: An extended -centered ensemble density functional theory perspective
Filip Cernatic, Pierre-François Loos, Bruno Senjean, and Emmanuel Fromager
Phys. Rev. B 109, 235113 (2024) - Published 6 June, 2024
Uniaxial strain effects on the Fermi surface and quantum mobility of the Dirac nodal-line semimetal ZrSiS
J. P. Lorenz, J. F. Linnartz, A. Kool, M. R. van Delft, W. Guo, I. Aguilera, R. Singha, L. M. Schoop, N. E. Hussey, S. Wiedmann, and A. de Visser
Phys. Rev. B 109, 235114 (2024) - Published 7 June, 2024
Spin-orbital ordering in alkali superoxides
Kohei Shibata, Makoto Naka, Harald O. Jeschke, and Junya Otsuki
Phys. Rev. B 109, 235115 (2024) - Published 7 June, 2024
Alkali superoxides have spin and orbital degrees of freedom due to an open shell of the oxygen ion O with degenerate orbitals. The complex magnetic, orbital, and structural phase transitions observed experimentally in this family of materials are only partly understood. Geometrical frustration is found, based on density functional theory, to be a key for understanding the rich variety in the behavior of these compounds. Solving the Kugel-Khomskii model for CsO in a mean field reveals an orbital ordering transition below which the material becomes a highly frustrated two-dimensional magnet.
Tensor network study of the spin- square-lattice model: Incommensurate spiral order, mixed valence-bond solids, and multicritical points
Wen-Yuan Liu, Didier Poilblanc, Shou-Shu Gong, Wei-Qiang Chen, and Zheng-Cheng Gu
Phys. Rev. B 109, 235116 (2024) - Published 10 June, 2024
Landau damping in an electron gas
I. S. Tupitsyn and N. V. Prokof'ev
Phys. Rev. B 109, 235117 (2024) - Published 10 June, 2024
Role of many-phonon modes on the high-temperature linear-in- electronic resistivity
Sankar Das Sarma and Yi-Ting Tu
Phys. Rev. B 109, 235118 (2024) - Published 10 June, 2024
Finite temperature tensor network algorithm for frustrated two-dimensional quantum materials
Philipp Schmoll, Christian Balz, Bella Lake, Jens Eisert, and Augustine Kshetrimayum
Phys. Rev. B 109, 235119 (2024) - Published 10 June, 2024
Real-time quantum dynamics of thermal states with neural thermofields
Jannes Nys, Zakari Denis, and Giuseppe Carleo
Phys. Rev. B 109, 235120 (2024) - Published 10 June, 2024
Solving the time-dependent quantum many-body Schrquotodinger equation is a challenging task, especially for states at a finite temperature, where the environment affects the dynamics. Most existing approximating methods are designed to represent static thermal density matrices, 1D systems, and/or zero-temperature states. Here, the authors propose a method to study the real-time dynamics of thermal states in two dimensions, based on thermofield dynamics, variational Monte Carlo, and neural-network quantum states.
Three-dimensional -gauge -vector models
Claudio Bonati, Andrea Pelissetto, and Ettore Vicari
Phys. Rev. B 109, 235121 (2024) - Published 10 June, 2024
Effects of strain and defects on the topological properties of
Na Hyun Jo, Omar A. Ashour, Zhixue Shu, Chris Jozwiak, Aaron Bostwick, Yang Wang, Eoghan Downey, Sae Hee Ryu, Kai Sun, Tai Kong, Sinéad M. Griffin, and Eli Rotenberg
Phys. Rev. B 109, 235122 (2024) - Published 10 June, 2024
Manipulating topological states holds significant interest in the field of condensed matter physics. Here, the authors control the topological phase and corresponding quasiparticle dynamics by managing defects, and further reverse these effects through uniaxial stress control in HfTe. The findings showcase the potential of employing both defect chemistry and strain engineering as tools to manipulate topological phase transitions and related many-body physics.
Electronic structure and magnetic correlations in the trilayer nickelate superconductor under pressure
I. V. Leonov
Phys. Rev. B 109, 235123 (2024) - Published 11 June, 2024
Bang-bang preparation of quantum many-body ground states in two dimensions: Optimization of the algorithm with a two-dimensional tensor network
Yintai Zhang and Jacek Dziarmaga
Phys. Rev. B 109, 235124 (2024) - Published 11 June, 2024
Crystalline finite-size topology
Michał J. Pacholski and Ashley M. Cook
Phys. Rev. B 109, 235125 (2024) - Published 12 June, 2024
Spin fluctuations sufficient to mediate superconductivity in nickelates
Paul Worm, Qisi Wang, Motoharu Kitatani, Izabela Biało, Qiang Gao, Xiaolin Ren, Jaewon Choi, Diana Csontosová, Ke-Jin Zhou, Xingjiang Zhou, Zhihai Zhu, Liang Si, Johan Chang, Jan M. Tomczak, and Karsten Held
Phys. Rev. B 109, 235126 (2024) - Published 12 June, 2024
Many mechanisms for unconventional superconductivity have been proposed, but actually proving which one is in charge is challenging. Quite astonishingly, dynamical vertex approximation predict the superconducting phase diagram of novel nickelate superconductors, with the microscopic origin being antiferromagnetic spin fluctuations. The authors compare the antiferromagnetic spin fluctuations behind these calculations to experiment. The again good agreement gives an overall coherent and complete picture, and thus a high level of confidence that superconductivity in nickelates is indeed mediated by spin fluctuations.
Dipolar background field theory and dipolar braiding statistics
Jung Hoon Han
Phys. Rev. B 109, 235127 (2024) - Published 13 June, 2024
Polaronic mechanism of Nagaoka ferromagnetism in Hubbard models
Rhine Samajdar and R. N. Bhatt
Phys. Rev. B 109, 235128 (2024) - Published 13 June, 2024
The Hubbard model, a key descriptor of strongly interacting electronic systems, typically features antiferromagnetic spin alignment. However, in certain idealized limits, the celebrated Nagaoka theorem predicts a ferromagnetic ground state. Here, the authors demonstrate how itinerant ferromagnetism arises in a host of real experimental systems without the infeasible constraints required by the Nagaoka theorem. In this universal mechanism, an individual dopant surrounds itself with a ferromagnetically aligned spin bubble, with the local polarons from multiple such dopants combining to create global ferromagnetic order.
Towards adiabatic-connection interpolation model with broader applicability
Lucian A. Constantin, Szymon Śmiga, and Fabio Della Sala
Phys. Rev. B 109, 235129 (2024) - Published 14 June, 2024
Dynamical defects in a two-dimensional Wigner crystal: Self-doping and kinetic magnetism
Kyung-Su Kim (김경수), Ilya Esterlis, Chaitanya Murthy, and Steven A. Kivelson
Phys. Rev. B 109, 235130 (2024) - Published 14 June, 2024
Numerical observation of SU() Nagaoka ferromagnetism
Thomas Botzung and Pierre Nataf
Phys. Rev. B 109, 235131 (2024) - Published 17 June, 2024
Multimechanism quantum anomalous Hall and Chern number tunable states in germanene (silicene, stanene)/ heterostructures
Zhe Li, Jiatong Zhang, Xiyu Hong, Xiao Feng, and Ke He
Phys. Rev. B 109, 235132 (2024) - Published 17 June, 2024
Green's function Monte Carlo combined with projected entangled pair state approach to the frustrated Heisenberg model
He-Yu Lin, Yibin Guo, Rong-Qiang He, Z. Y. Xie, and Zhong-Yi Lu
Phys. Rev. B 109, 235133 (2024) - Published 17 June, 2024
Photodriven Mott insulating heterostructures: A steady-state study of impact ionization processes
Paolo Gazzaneo, Daniel Werner, Tommaso Maria Mazzocchi, and Enrico Arrigoni
Phys. Rev. B 109, 235134 (2024) - Published 18 June, 2024
Magnetoroton in a two-dimensional Bose-Bose mixture
O. I. Utesov and S. V. Andreev
Phys. Rev. B 109, 235135 (2024) - Published 18 June, 2024
Orbital-selective electronic localization in dimerized : From Peierls to Mott
L. Craco
Phys. Rev. B 109, 235136 (2024) - Published 20 June, 2024
Quantum kinetic equation and thermal conductivity tensor for bosons
Léo Mangeolle, Lucile Savary, and Leon Balents
Phys. Rev. B 109, 235137 (2024) - Published 20 June, 2024
Negative charge-transfer energy in revisited with hard x-ray photoemission spectroscopy
D. Takegami, M. Nakamura, A. Melendez-Sans, K. Fujinuma, R. Nakamura, M. Yoshimura, K.-D. Tsuei, A. Tanaka, M. Gen, Y. Tokunaga, S. Ishiwata, and T. Mizokawa
Phys. Rev. B 109, 235138 (2024) - Published 20 June, 2024
Non-Hermitian topological theory of finite-lifetime quasiparticles: Prediction of bulk Fermi arc due to exceptional point
Vladyslav Kozii and Liang Fu
Phys. Rev. B 109, 235139 (2024) - Published 20 June, 2024
Delay update in determinant quantum Monte Carlo
Fanjie Sun and Xiao Yan Xu
Phys. Rev. B 109, 235140 (2024) - Published 20 June, 2024
Symmetries and wave functions of photons confined in three-dimensional photonic band gap superlattices
Marek Kozoň, Ad Lagendijk, Matthias Schlottbom, Jaap J. W. van der Vegt, and Willem L. Vos
Phys. Rev. B 109, 235141 (2024) - Published 20 June, 2024
Pumping chirality in three dimensions
Lukasz Fidkowski and Matthew B. Hastings
Phys. Rev. B 109, 235142 (2024) - Published 20 June, 2024
Phase diagram and topology of the XXZ chain with alternating bonds and staggered magnetic field
B. F. Márquez, N. Aucar Boidi, K. Hallberg, and A. A. Aligia
Phys. Rev. B 109, 235143 (2024) - Published 21 June, 2024
Topological nodal chains and transverse transport in the centrosymmetric ferromagnetic semimetal
Junyan Liu, Yibo Wang, Xuebin Dong, Jinying Yang, Shen Zhang, Meng Lyu, Binbin Wang, Hongxiang Wei, Shouguo Wang, Enke Liu, and Baogen Shen
Phys. Rev. B 109, 235144 (2024) - Published 24 June, 2024
Fermi surface of the magnetic kagome compound investigated using de Haas–van Alphen oscillations
C. Dhital, G. Pokharel, B. Wilson, I. Kendrick, M. M. Asmar, D. Graf, J. Guerrero-Sanchez, R. Gonzalez-Hernandez, and S. D. Wilson
Phys. Rev. B 109, 235145 (2024) - Published 24 June, 2024
Effective field theory of Berry Fermi liquid from the coadjoint orbit method
Xiaoyang Huang
Phys. Rev. B 109, 235146 (2024) - Published 24 June, 2024
Influence of temperature, doping, and amorphization on the electronic structure and magnetic damping of iron
Zhihao Jiang, Axel Hoffmann, and André Schleife
Phys. Rev. B 109, 235147 (2024) - Published 25 June, 2024
Classification of electronic nematicity in three-dimensional crystals and quasicrystals
Matthias Hecker, Anant Rastogi, Daniel F. Agterberg, and Rafael M. Fernandes
Phys. Rev. B 109, 235148 (2024) - Published 25 June, 2024
Electronic nematicity, proposed as a novel correlated state of matter more than two decades ago, is being reported in an ever-growing number of materials. Yet, research on this topic has focused on realizations in quasi-two-dimensional lattices with fourfold or sixfold rotational symmetries. This work presents a systematic and unifying classification scheme for electronic nematicity in all crystallographic point groups and noncrystallographic groups relevant to quasicrystals and twisted materials. It reveals a rich nematic phenomenology described in terms of distinct types of Potts and clock models.
Spiral to stripe transition in the two-dimensional Hubbard model
Robin Scholle, Walter Metzner, Demetrio Vilardi, and Pietro M. Bonetti
Phys. Rev. B 109, 235149 (2024) - Published 27 June, 2024
Thermodynamic and electronic properties of topological insulator alloy
Tulio Mota, Lara K. Teles, Filipe Matusalem, and Ivan Guilhon
Phys. Rev. B 109, 235150 (2024) - Published 27 June, 2024










