Electronic structure of from a quasi-self-consistent approach
Maria Hellgren, Lucas Baguet, Matteo Calandra, Francesco Mauri, and Ludger Wirtz
Phys. Rev. B 103, 075101 (2021) - Published 1 February, 2021
Extraction of the many-body Chern number from a single wave function
Hossein Dehghani, Ze-Pei Cian, Mohammad Hafezi, and Maissam Barkeshli
Phys. Rev. B 103, 075102 (2021) - Published 1 February, 2021
Triple electron emission from surfaces: Energy and angle relations
F. O. Schumann and J. Kirschner
Phys. Rev. B 103, 075103 (2021) - Published 1 February, 2021
Fermi surface resonance and quantum criticality in strongly interacting Fermi gases
Dmitry Miserev, Jelena Klinovaja, and Daniel Loss
Phys. Rev. B 103, 075104 (2021) - Published 1 February, 2021
Expansive open Fermi arcs and connectivity changes induced by infrared phonons in
Lin-Lin Wang
Phys. Rev. B 103, 075105 (2021) - Published 1 February, 2021
Visualizing quantum phases and identifying quantum phase transitions by nonlinear dimensional reduction
Yuan Yang, Zheng-Zhi Sun, Shi-Ju Ran, and Gang Su
Phys. Rev. B 103, 075106 (2021) - Published 2 February, 2021
Site-specific atomic order and band structure tailoring in the diluted magnetic semiconductor (In,Ga,Mn)As
K. Medjanik, O. Fedchenko, O. Yastrubchak, J. Sadowski, M. Sawicki, L. Gluba, D. Vasilyev, S. Babenkov, S. Chernov, A. Winkelmann, H. J. Elmers, and G. Schönhense
Phys. Rev. B 103, 075107 (2021) - Published 2 February, 2021
Edge magnetic properties of black phosphorene nanoribbons
Javad Vahedi and Robert Peters
Phys. Rev. B 103, 075108 (2021) - Published 2 February, 2021
First-principles study of -related luminescence and traps in the perovskites
Bibo Lou, Jun Wen, Jiajia Cai, Yau-Yuen Yeung, Min Yin, and Chang-Kui Duan
Phys. Rev. B 103, 075109 (2021) - Published 3 February, 2021
Orbital-selective nature of the electronic structure of the ThFeAsN superconductor
L. Craco and S. Leoni
Phys. Rev. B 103, 075110 (2021) - Published 3 February, 2021
Formation of short-range magnetic order and avoided ferromagnetic quantum criticality in pressurized
Elena Gati, John M. Wilde, Rustem Khasanov, Li Xiang, Sachith Dissanayake, Ritu Gupta, Masaaki Matsuda, Feng Ye, Bianca Haberl, Udhara Kaluarachchi, Robert J. McQueeney, Andreas Kreyssig, Sergey L. Bud'ko, and Paul C. Canfield
Phys. Rev. B 103, 075111 (2021) - Published 4 February, 2021
Quantum criticality is believed to be avoided in ferromagnetic metals for fundamental reasons, which gives rise to a manifold of realized phase diagrams. Here, the authors revisit the temperature-pressure phase diagram of a prime example system (LaCrGe), to explore the avoided criticality by thermodynamic and microscopic techniques. The results strongly suggest that a short-range magnetically ordered cluster phase emerges as the ferromagnetic transition is suppressed towards zero temperature. This insight points towards the influence of disorder that is inevitably present even in stoichiometric compounds.
Spin dynamics in NaFeAs and probed by resonant inelastic x-ray scattering
Yu Song, Weiyi Wang, Eugenio Paris, Xingye Lu, Jonathan Pelliciari, Yi Tseng, Yaobo Huang, Daniel McNally, Marcus Dantz, Chongde Cao, Rong Yu, Robert J. Birgeneau, Thorsten Schmitt, and Pengcheng Dai
Phys. Rev. B 103, 075112 (2021) - Published 4 February, 2021
Tensor network study of the magnetization plateau in the Shastry-Sutherland model at finite temperature
Piotr Czarnik, Marek M. Rams, Philippe Corboz, and Jacek Dziarmaga
Phys. Rev. B 103, 075113 (2021) - Published 4 February, 2021
Temperature effects in tilted Weyl semimetals: Dichroism and dynamic Hall angle
Ashutosh Singh and J. P. Carbotte
Phys. Rev. B 103, 075114 (2021) - Published 5 February, 2021
Magnetic impurities along the edge of a quantum spin Hall insulator: Realizing a one-dimensional AIII insulator
G. A. R. van Dalum, C. Ortix, and L. Fritz
Phys. Rev. B 103, 075115 (2021) - Published 5 February, 2021
Large twisting angles in bilayer graphene moiré quantum dot structures
Jozef Bucko and František Herman
Phys. Rev. B 103, 075116 (2021) - Published 8 February, 2021
Calculating the polarization in bipartite lattice models: Application to an extended Su-Schrieffer-Heeger model
Balázs Hetényi, Yetkin Pulcu, and Serkan Doğan
Phys. Rev. B 103, 075117 (2021) - Published 8 February, 2021
Shortcuts to dynamic polarization
Tamiro Villazon, Pieter W. Claeys, Anatoli Polkovnikov, and Anushya Chandran
Phys. Rev. B 103, 075118 (2021) - Published 8 February, 2021
Dynamic polarization protocols aim to hyperpolarize a spin bath by transferring spin polarization from a well-controlled qubit. Building on techniques from shortcuts to adiabaticity, the authors characterize and design efficient dynamic polarization protocols in central spin models. These protocols maximize the transfer of polarization via bright states through local counterdiabatic driving, efficiently depopulate dark states, and can be experimentally realized through Floquet engineering provided a speed limit is satisfied.
Coupled Maxwell and time-dependent orbital-free density functional calculations
Cody Covington, Justin Malave, and Kálmán Varga
Phys. Rev. B 103, 075119 (2021) - Published 8 February, 2021
Marginally localized edges of time-reversal symmetric topological superconductors
Yang-Zhi Chou and Rahul M. Nandkishore
Phys. Rev. B 103, 075120 (2021) - Published 9 February, 2021
Phase transition into an instanton crystal state
Grigory A. Starkov and Konstantin B. Efetov
Phys. Rev. B 103, 075121 (2021) - Published 9 February, 2021
In the context of condensed matter physics, instantons may be important for the description of quantum tunneling. However, they are typically irrelevant for the description of symmetry-broken states. Here, the authors propose a variant of the spin-fermion model, which exhibits a novel thermodynamically stable phase dubbed the “Instanton Crystal.” The intriguing feature of this phase is the configuration of the order parameter consisting precisely of an alternating chain of instantons and anti-instantons. Another interesting feature is a first-order phase transition between the instanton crystal phase and the normal symmetry-broken phase, characterized by a stationary order parameter.
Moiré commensurability and the quantum anomalous Hall effect in twisted bilayer graphene on hexagonal boron nitride
Jingtian Shi, Jihang Zhu, and A. H. MacDonald
Phys. Rev. B 103, 075122 (2021) - Published 11 February, 2021
The quantum anomalous Hall effect sometimes occurs in twisted bilayer graphene when it is nearly aligned with an encapsulating hexagonal boron nitride (hBN) layer. The authors argue that the quantum anomalous Hall effect is likely only when the graphene/graphene and graphene/hBN moiré patterns are nearly commensurate. This picture gives rise to the series of “Hall windows” in the twist-angle space illustrated here.
Exchange interactions and sensitivity of the Ni two-hole spin state to Hund's coupling in doped
Xiangang Wan, Vsevolod Ivanov, Giacomo Resta, Ivan Leonov, and Sergey Y. Savrasov
Phys. Rev. B 103, 075123 (2021) - Published 11 February, 2021
The discovery of superconductivity in NdSrNiO has resulted in a flurry of experimental and theoretical work to understand the nature of nickelate superconductivity as compared to that of the cuprates and pnictides. Here, the authors use a combination of LDA+U and linear-response methods to study the magnetic exchange interactions in NdSrNiO. The analysis reveals an underlying Mott insulating state comprised of Ni-3/Ni-3 orbitals with either an =0 or =1 two-hole ground state depending on the precise value of intra-atomic Hund’s coupling.
Fraction of delocalized eigenstates in the long-range Aubry-André-Harper model
Nilanjan Roy and Auditya Sharma
Phys. Rev. B 103, 075124 (2021) - Published 11 February, 2021
Iterated projected position algorithm for constructing exponentially localized generalized Wannier functions for periodic and nonperiodic insulators in two dimensions and higher
Kevin D. Stubbs, Alexander B. Watson, and Jianfeng Lu
Phys. Rev. B 103, 075125 (2021) - Published 15 February, 2021
Non-Hermitian bulk-boundary correspondence in a periodically driven system
Yang Cao, Yang Li, and Xiaosen Yang
Phys. Rev. B 103, 075126 (2021) - Published 15 February, 2021
Study of spin symmetry in the doped model using infinite projected entangled pair states
Jheng-Wei Li, Benedikt Bruognolo, Andreas Weichselbaum, and Jan von Delft
Phys. Rev. B 103, 075127 (2021) - Published 15 February, 2021
Wegner-Wilson loops in string nets
Anna Ritz-Zwilling, Jean-Noël Fuchs, and Julien Vidal
Phys. Rev. B 103, 075128 (2021) - Published 15 February, 2021
Graphene on two-dimensional hexagonal BN, AlN, and GaN: Electronic, spin-orbit, and spin relaxation properties
Klaus Zollner, Aron W. Cummings, Stephan Roche, and Jaroslav Fabian
Phys. Rev. B 103, 075129 (2021) - Published 16 February, 2021
Resonating valence bond realization of spin-1 non-Abelian chiral spin liquid on the torus
Hua-Chen Zhang, Ying-Hai Wu, Hong-Hao Tu, and Tao Xiang
Phys. Rev. B 103, 075130 (2021) - Published 17 February, 2021
Gauge fixing for strongly correlated electrons coupled to quantum light
Olesia Dmytruk and Marco Schiró
Phys. Rev. B 103, 075131 (2021) - Published 17 February, 2021
Abelian topological order of and fractional quantum Hall states in lattice models
Bartholomew Andrews, Madhav Mohan, and Titus Neupert
Phys. Rev. B 103, 075132 (2021) - Published 18 February, 2021
Onset of pseudogap and density wave in a system with a closed Fermi surface
M. Spaić and D. Radić
Phys. Rev. B 103, 075133 (2021) - Published 18 February, 2021
Metal-insulator transition in with intrinsic defects
Richard Tran, Xiang-Guo Li, Shyue Ping Ong, Yoav Kalcheim, and Ivan K. Schuller
Phys. Rev. B 103, 075134 (2021) - Published 19 February, 2021
Emergent orbital-selective many-body effects upon doping strained graphene
L. Craco
Phys. Rev. B 103, 075135 (2021) - Published 19 February, 2021
Magnetic response trends in cuprates and the Hubbard model
Julian Mußhoff, Amin Kiani, and Eva Pavarini
Phys. Rev. B 103, 075136 (2021) - Published 22 February, 2021
8-16-4 graphyne: Square-lattice two-dimensional nodal line semimetal with a nontrivial topological Zak index
Arka Bandyopadhyay, Arnab Majumdar, Suman Chowdhury, Rajeev Ahuja, and Debnarayan Jana
Phys. Rev. B 103, 075137 (2021) - Published 22 February, 2021
Ab initio electronic density in solids by many-body plane-wave auxiliary-field quantum Monte Carlo calculations
Siyuan Chen, Mario Motta, Fengjie Ma, and Shiwei Zhang
Phys. Rev. B 103, 075138 (2021) - Published 22 February, 2021
Rigidity of topological invariants to symmetry breaking
Arpit Raj, Nepal Banerjee, and Tanmoy Das
Phys. Rev. B 103, 075139 (2021) - Published 22 February, 2021
Excitation spectra of quantum matter without quasiparticles. I. Sachdev-Ye-Kitaev models
Maria Tikhanovskaya, Haoyu Guo, Subir Sachdev, and Grigory Tarnopolsky
Phys. Rev. B 103, 075141 (2021) - Published 24 February, 2021
Excitation spectra of quantum matter without quasiparticles. II. Random models
Maria Tikhanovskaya, Haoyu Guo, Subir Sachdev, and Grigory Tarnopolsky
Phys. Rev. B 103, 075142 (2021) - Published 24 February, 2021
Two-dimensional Dirac dispersion in the layered compound
Dong-Yun Chen, Jin Cao, Botao Fu, Yongkai Li, Xiaoxiong Wang, JunXi Duan, Junfeng Han, Yun-Ze Long, Bing Teng, Dong Chen, Zhonghao Liu, and Yugui Yao
Phys. Rev. B 103, 075143 (2021) - Published 24 February, 2021
Flux crystals, Majorana metals, and flat bands in exactly solvable spin-orbital liquids
Sreejith Chulliparambil, Lukas Janssen, Matthias Vojta, Hong-Hao Tu, and Urban F. P. Seifert
Phys. Rev. B 103, 075144 (2021) - Published 24 February, 2021
Conformal field theories are magical
Christopher David White, ChunJun Cao, and Brian Swingle
Phys. Rev. B 103, 075145 (2021) - Published 25 February, 2021
Spectral permittivity tensor and density functional theory calculations on the Heusler compound
Radek Ješko, Ondřej Stejskal, Robin Silber, Lukáš Beran, Martin Veis, Ahmad Omar, and Jaroslav Hamrle
Phys. Rev. B 103, 075146 (2021) - Published 25 February, 2021
Fermion-enhanced first-order phase transition and chiral Gross-Neveu tricritical point
Yuzhi Liu, Zi Yang Meng, and Shuai Yin
Phys. Rev. B 103, 075147 (2021) - Published 26 February, 2021
Effect of chiral anomaly on Andreev reflection in a tilted Weyl semimetal hybrid junction
Chang-Yong Zhu, Wen-Hui Xu, Yong-Long Zhou, Jia-Yan Ba, Ming-Xun Deng, Hou-Jian Duan, and Rui-Qiang Wang
Phys. Rev. B 103, 075148 (2021) - Published 26 February, 2021





