Landau-level spectroscopy of massive Dirac fermions in single-crystalline thin flakes
Y. Jiang, Z. L. Dun, H. D. Zhou, Z. Lu, K.-W. Chen, S. Moon, T. Besara, T. M. Siegrist, R. E. Baumbach, D. Smirnov, and Z. Jiang
Phys. Rev. B 96, 041101(R) (2017) - Published 5 July, 2017
Topological semimetals with a double-helix nodal link
Wei Chen, Hai-Zhou Lu, and Jing-Min Hou
Phys. Rev. B 96, 041102(R) (2017) - Published 5 July, 2017
Nodal-link semimetals
Zhongbo Yan, Ren Bi, Huitao Shen, Ling Lu, Shou-Cheng Zhang, and Zhong Wang
Phys. Rev. B 96, 041103(R) (2017) - Published 5 July, 2017
Strong correlation effects on surfaces of topological insulators via holography
Yunseok Seo, Geunho Song, and Sang-Jin Sin
Phys. Rev. B 96, 041104(R) (2017) - Published 5 July, 2017
Controlling Feynman diagrammatic expansions: Physical nature of the pseudogap in the two-dimensional Hubbard model
Wei Wu, Michel Ferrero, Antoine Georges, and Evgeny Kozik
Phys. Rev. B 96, 041105(R) (2017) - Published 6 July, 2017
Evolution of the remnant Fermi-surface state in the lightly doped correlated spin-orbit insulator
K. Terashima, M. Sunagawa, H. Fujiwara, T. Fukura, M. Fujii, K. Okada, K. Horigane, K. Kobayashi, R. Horie, J. Akimitsu, E. Golias, D. Marchenko, A. Varykhalov, N. L. Saini, T. Wakita, Y. Muraoka, and T. Yokoya
Phys. Rev. B 96, 041106(R) (2017) - Published 7 July, 2017
Onset of quantum criticality in the topological-to-nematic transition in a two-dimensional electron gas at filling factor
K. A. Schreiber, N. Samkharadze, G. C. Gardner, Rudro R. Biswas, M. J. Manfra, and G. A. Csáthy
Phys. Rev. B 96, 041107(R) (2017) - Published 7 July, 2017
Direct visualization of a two-dimensional topological insulator in the single-layer
Zhen-Yu Jia, Ye-Heng Song, Xiang-Bing Li, Kejing Ran, Pengchao Lu, Hui-Jun Zheng, Xin-Yang Zhu, Zhi-Qiang Shi, Jian Sun, Jinsheng Wen, Dingyu Xing, and Shao-Chun Li
Phys. Rev. B 96, 041108(R) (2017) - Published 7 July, 2017
Realistic quantum critical point in one-dimensional two-impurity models
Benedikt Lechtenberg, Fabian Eickhoff, and Frithjof B. Anders
Phys. Rev. B 96, 041109(R) (2017) - Published 7 July, 2017
Giant planar Hall effect in topological metals
A. A. Burkov
Phys. Rev. B 96, 041110(R) (2017) - Published 10 July, 2017
Spin susceptibility of the topological superconductor from polarized neutron diffraction
W. J. Gannon, W. P. Halperin, M. R. Eskildsen, Pengcheng Dai, U. B. Hansen, K. Lefmann, and A. Stunault
Phys. Rev. B 96, 041111(R) (2017) - Published 10 July, 2017
Antibonding ground state of adatom molecules in bulk Dirac semimetals
Y. Marques, A. E. Obispo, L. S. Ricco, M. de Souza, I. A. Shelykh, and A. C. Seridonio
Phys. Rev. B 96, 041112(R) (2017) - Published 11 July, 2017
Interacting nodal-line semimetal: Proximity effect and spontaneous symmetry breaking
Bitan Roy
Phys. Rev. B 96, 041113(R) (2017) - Published 12 July, 2017
The nodal-line semimetal stands out as a paradigmatic representative of a gapless topological phase of matter that supports linearly dispersing quasiparticles around an isolated closed loop in the bulk and accommodates drumhead shaped surface states. The author demonstrates an intriguing possibility of realizing either charge or spin order on the surface of this system for arbitrarily weak Coulomb repulsion. When onsite Hubbard repulsion dominates, each surface becomes ferromagnetic with its moment pointing in opposite directions on complementary faces, which yields a global antiferromagnet. As shown numerically, surface ordering via proximity effect can in turn induce charge or spin order in the bulk at weak coupling, making the proposed scenario for spontaneous symmetry breaking relevant for materials, such as CaP and PbTaSe, specifically in a thin-film geometry.
Encrypting Majorana fermion qubits as bound states in the continuum
L. H. Guessi, F. A. Dessotti, Y. Marques, L. S. Ricco, G. M. Pereira, P. Menegasso, M. de Souza, and A. C. Seridonio
Phys. Rev. B 96, 041114(R) (2017) - Published 13 July, 2017
Thermal transport in a one-dimensional spin liquid
Alexandros Metavitsiadis and Wolfram Brenig
Phys. Rev. B 96, 041115(R) (2017) - Published 14 July, 2017
Quantum phase transition detected through one-dimensional ballistic conductance
Abolfazl Bayat, Sanjeev Kumar, Michael Pepper, and Sougato Bose
Phys. Rev. B 96, 041116(R) (2017) - Published 17 July, 2017
Role of commensurability of spin order for optical magnetoelectric effect with electromagnons in multiferroic
R. Masuda, Y. Kaneko, Y. Yamasaki, Y. Tokura, and Y. Takahashi
Phys. Rev. B 96, 041117(R) (2017) - Published 17 July, 2017
Multiferroic phases of materials like YMO feature an optical magnetoelectric effect on the resonance of the electromagnon. The effect manifests itself in nonreciprocal directional dichroism. Here, the authors examine the role of the commensurability of noncollinear spin order for the optical magnetoelectric effect for two types of electromagnon. For the electromagnon driven by the exchange striction, the crucial role of the commensurability is indicated by the suppression of the directional dichroism by the magnetic phase transition. On the other hand, the gapped electromagnon due to the spin-current mechanism is identified by the directional dichroism, regardless of (in)commensurability. These results provide new insights into the light-matter interaction driven by dynamical magnetoelectric coupling.
Effects of domain walls in quantum anomalous Hall insulator/superconductor heterostructures
Chui-Zhen Chen, James Jun He, Dong-Hui Xu, and K. T. Law
Phys. Rev. B 96, 041118(R) (2017) - Published 18 July, 2017
Self-learning quantum Monte Carlo method in interacting fermion systems
Xiao Yan Xu, Yang Qi, Junwei Liu, Liang Fu, and Zi Yang Meng
Phys. Rev. B 96, 041119(R) (2017) - Published 18 July, 2017
Three-dimensional band structure of LaSb and CeSb: Absence of band inversion
H. Oinuma, S. Souma, D. Takane, T. Nakamura, K. Nakayama, T. Mitsuhashi, K. Horiba, H. Kumigashira, M. Yoshida, A. Ochiai, T. Takahashi, and T. Sato
Phys. Rev. B 96, 041120(R) (2017) - Published 18 July, 2017
Two-dimensional electron systems in perovskites (, Ba, Sr): Control of orbital hybridization and energy order
T. C. Rödel, M. Vivek, F. Fortuna, P. Le Fèvre, F. Bertran, R. Weht, J. Goniakowski, M. Gabay, and A. F. Santander-Syro
Phys. Rev. B 96, 041121(R) (2017) - Published 21 July, 2017
Effect of SU(2) symmetry on many-body localization and thermalization
Ivan V. Protopopov, Wen Wei Ho, and Dmitry A. Abanin
Phys. Rev. B 96, 041122(R) (2017) - Published 21 July, 2017
Many-body localization (MBL) enables new nonergodic dynamical phases of matter that avoid the fate of thermalization. Do other ergodicity-breaking phases beyond the MBL paradigm exist? Here, the authors introduce a method for constructing and probing the stability of candidate nonergodic phases. As an example, they consider disordered spin systems, in which a non-Abelian SU(2) symmetry precludes the conventional MBL phase that is characterized by quasilocal integrals of motion and area-law entanglement entropy of eigenstates. Instead, the authors construct a candidate nonergodic phase characterized by eigenstates having logarithmic scaling of entanglement entropy. They find that the phase is only marginally unstable and, therefore, nonthermal yet non-MBL dynamics can be observed in such disordered systems.
Coulomb blockade in fractional topological superconductors
Younghyun Kim, David J. Clarke, and Roman M. Lutchyn
Phys. Rev. B 96, 041123(R) (2017) - Published 24 July, 2017
Coherent coupling of individual quantum dots measured with phase-referenced two-dimensional spectroscopy: Photon echo versus double quantum coherence
Valentin Delmonte, Judith F. Specht, Tomasz Jakubczyk, Sven Höfling, Martin Kamp, Christian Schneider, Wolfgang Langbein, Gilles Nogues, Marten Richter, and Jacek Kasprzak
Phys. Rev. B 96, 041124(R) (2017) - Published 26 July, 2017
Role of finite-size effects in the critical behavior of itinerant fermions
Avraham Klein and Andrey Chubukov
Phys. Rev. B 96, 041125(R) (2017) - Published 27 July, 2017
Emergent Weyl nodes and Fermi arcs in a Floquet Weyl semimetal
Leda Bucciantini, Sthitadhi Roy, Sota Kitamura, and Takashi Oka
Phys. Rev. B 96, 041126(R) (2017) - Published 27 July, 2017












