Asymmetric dynamical charges in two-dimensional ferroelectrics
Daniel Bennett and Philippe Ghosez
Phys. Rev. B 110, L041101 (2024) - Published 1 July, 2024
Ring structure in the complex plane: A fingerprint of a non-Hermitian mobility edge
Shan-Zhong Li and Zhi Li
Phys. Rev. B 110, L041102 (2024) - Published 1 July, 2024
The mobility edge, as the critical energy separating the extended and localized states, is an important concept in Anderson localization theory. However, how the mobility edge works in non-Hermitian systems has not yet been revealed. Here, through Avila’s global theory, the authors prove that the non-Hermitian mobility edge will develop into a ring structure in the complex plane. Combined with numerical calculations, it is convincing that the concept of mobility rings is universal in non-Hermitian quasiperiodic systems.
Dual bulk-boundary correspondence in a nonreciprocal spin-orbit coupled zigzag lattice
Lingfang Li, Chong Hou, Gangzhou Wu, Yang Ruan, Shihua Chen, Luqi Yuan, and Zhenhua Ni
Phys. Rev. B 110, L041103 (2024) - Published 1 July, 2024
Bulk photovoltaic effects in helimagnets
Chunmei Zhang, Hanqi Pi, and Jian Zhou
Phys. Rev. B 110, L041104 (2024) - Published 1 July, 2024
Intertwined magnetism and superconductivity in isolated correlated flat bands
Xuepeng Wang, J. F. Mendez-Valderrama, Johannes S. Hofmann, and Debanjan Chowdhury
Phys. Rev. B 110, L041105 (2024) - Published 1 July, 2024
Here, inspired by the phenomenology of moiré materials, the authors study theoretically the effect of frustrated magnetic interactions in a set of topological bands carrying a finite Chern number, using numerically exact methods. The authors find intertwined insulating magnetism and superconductivity near integer fillings, and a set of continuous quantum phase transitions between them, driven by various microscopic parameters. This study paves the way for studying more realistic models of moiré materials.
Magnetic field induced critical dynamics in magnetoelectric
Ch. P. Grams, M. Grüninger, and J. Hemberger
Phys. Rev. B 110, L041106 (2024) - Published 1 July, 2024
Principal deuterium Hugoniot via quantum Monte Carlo and -learning
Giacomo Tenti, Kousuke Nakano, Andrea Tirelli, Sandro Sorella, and Michele Casula
Phys. Rev. B 110, L041107 (2024) - Published 1 July, 2024
Topological flat bands, valley polarization, and interband superconductivity in magic-angle twisted bilayer graphene with proximitized spin-orbit couplings
Yang-Zhi Chou, Yuting Tan, Fengcheng Wu, and Sankar Das Sarma
Phys. Rev. B 110, L041108 (2024) - Published 1 July, 2024
Photoinduced ferromagnetic and superconducting orders in multiorbital Hubbard models
Sujay Ray and Philipp Werner
Phys. Rev. B 110, L041109 (2024) - Published 8 July, 2024
Multilocational Majorana zero modes
Yutaro Nagae, Andreas P. Schnyder, Yukio Tanaka, Yasuhiro Asano, and Satoshi Ikegaya
Phys. Rev. B 110, L041110 (2024) - Published 8 July, 2024
A Majorana zero mode is usually localized at one end of one topological superconductor. Here, the authors demonstrate that in a three-terminal Josephson junction, consisting of three one-dimensional topological superconductors, an unconventional Majorana zero mode appears, where the wave function is split into multiple parts located at different ends of different superconductors. Such multilocational Majorana zero modes lead to surprising nonlocal transport phenomena, which manifest the coexistence of the Majorana and the nonlocal nature of the zero mode.
Orbital-selective superconductivity in the pressurized bilayer nickelate : An infinite projected entangled-pair state study
Jialin Chen, Fan Yang, and Wei Li
Phys. Rev. B 110, L041111 (2024) - Published 8 July, 2024
Entanglement signatures of a percolating quantum system
Subrata Pachhal and Adhip Agarwala
Phys. Rev. B 110, L041112 (2024) - Published 9 July, 2024
Chiral spin liquid versus Mott antiferromagnetism in the triangular-lattice Hubbard model
Zheng Zhu
Phys. Rev. B 110, L041113 (2024) - Published 9 July, 2024
Quantum spin liquids emerging near the metal-insulator transition have been a longstanding issue in physics. Here, the author identifies a chiral spin liquid in the half-filled triangular-lattice Hubbard model using state-of-the-art non-Abelian density matrix renormalization. By computing the spin chirality order parameter with unprecedented system sizes and high accuracy, the findings extrapolate toward the two-dimensional limit, impacting theoretical research and experimental realizations in ultracold-atom optical lattices and transition-metal dichalcogenide moiré materials.
Low-frequency divergence of circular photomagnetic effect in topological semimetals
Jin Cao, Chuanchang Zeng, Xiao-Ping Li, Maoyuan Wang, Shengyuan A. Yang, Zhi-Ming Yu, and Yugui Yao
Phys. Rev. B 110, L041114 (2024) - Published 10 July, 2024
Exciton- and light-induced ferromagnetism from doping a moiré Mott insulator
Hui Yang and Ya-Hui Zhang
Phys. Rev. B 110, L041115 (2024) - Published 10 July, 2024
Contrasting magnetothermal conductivity in sibling Co-based honeycomb-lattice antiferromagnets
Masato Ueno, Takashi Kurumaji, Shunsuke Kitou, Masaki Gen, Yuiga Nakamura, Yusuke Tokunaga, and Taka-hisa Arima
Phys. Rev. B 110, L041116 (2024) - Published 15 July, 2024
Kinetic-to-magnetic frustration crossover and linear confinement in the doped triangular model
Henning Schlömer, Ulrich Schollwöck, Annabelle Bohrdt, and Fabian Grusdt
Phys. Rev. B 110, L041117 (2024) - Published 16 July, 2024
Measure of an ultranarrow topological gap via quantum noise
Alexander Kruchkov and Shinsei Ryu
Phys. Rev. B 110, L041118 (2024) - Published 17 July, 2024
Valley-driven orbital polarization induced by a magnetic impurity in monolayer
Amit Chauhan, Mayank Gupta, Tapesh Gautam, B. R. K. Nanda, and S. Satpathy
Phys. Rev. B 110, L041119 (2024) - Published 22 July, 2024
Exploring possible Fermi surface nesting and the nature of heavy quasiparticles in the spin-triplet superconductor candidate
Bo Chen, Hao Liu, Qi-Yi Wu, Chen Zhang, Xue-Qing Ye, Yin-Zou Zhao, Jiao-Jiao Song, Xin-Yi Tian, Ba-Lei Tan, Zheng-Tai Liu, Mao Ye, Zhen-Hua Chen, Yao-Bo Huang, Da-Wei Shen, Ya-Hua Yuan, Jun He, Yu-Xia Duan, and Jian-Qiao Meng
Phys. Rev. B 110, L041120 (2024) - Published 26 July, 2024
Complex magnetic and spatial symmetry breaking from correlations in kagome flat bands
Yu-Ping Lin, Chunxiao Liu, and Joel E. Moore
Phys. Rev. B 110, L041121 (2024) - Published 29 July, 2024
Efficient simulation of low-temperature physics in one-dimensional gapless systems
Yuya Kusuki, Kotaro Tamaoka, Zixia Wei, and Yasushi Yoneta
Phys. Rev. B 110, L041122 (2024) - Published 29 July, 2024














