Imaginary-time matrix product state impurity solver in a real material calculation: Spin-orbit coupling in
Nils-Oliver Linden, Manuel Zingl, Claudius Hubig, Olivier Parcollet, and Ulrich Schollwöck
Phys. Rev. B 101, 041101(R) (2020) - Published 6 January, 2020
Unraveling a concealed resonance by multiple Kondo transitions in a quantum dot
Aritra Lahiri, Tokuro Hata, Sergey Smirnov, Meydi Ferrier, Tomonori Arakawa, Michael Niklas, Magdalena Marganska, Kensuke Kobayashi, and Milena Grifoni
Phys. Rev. B 101, 041102(R) (2020) - Published 6 January, 2020
Aperiodic topological crystalline insulators
Huaqing Huang, Yong-Shi Wu, and Feng Liu
Phys. Rev. B 101, 041103(R) (2020) - Published 6 January, 2020
Nickelate superconductors: Multiorbital nature and spin freezing
Philipp Werner and Shintaro Hoshino
Phys. Rev. B 101, 041104(R) (2020) - Published 7 January, 2020
Superconductivity has recently been reported in Sr-doped NdNiO thin films. This work considers the effect of Hund coupling and crystal field splitting in a simple model system and shows that a multiorbital description of nickelate superconductors is warranted, especially in the strongly hole-doped regime. An analysis of this system, inspired by the spin-freezing theory of unconventional superconductivity, furthermore reveals that NdSrNiO has strongly enhanced local spin fluctuations due to the interplay of two spin-freezing crossovers.
Negative absolute conductivity in photoexcited metals
Giuliano Chiriacò, Andrew J. Millis, and Igor L. Aleiner
Phys. Rev. B 101, 041105(R) (2020) - Published 13 January, 2020
Multiple embedded eigenstates in nonlocal plasmonic nanostructures
Solange V. Silva, Tiago A. Morgado, and Mário G. Silveirinha
Phys. Rev. B 101, 041106(R) (2020) - Published 15 January, 2020
Some time ago, it was theoretically shown that materials with precisely zero permittivity offer a unique opportunity to observe light oscillations in an open system with infinite lifetime. Here, the authors investigate how the nonlocal response due to electron-electron interactions in the material affects such “embedded eigenstates.” Heuristically, one might expect that the repulsive-type electron-electron interactions should act against the light localization in an open resonator. Surprisingly, the authors prove instead that it creates the opportunity to observe eigenstates with suppressed radiation loss at multiple frequencies.
High-degeneracy points protected by site-permutation symmetries
F. Crasto de Lima and G. J. Ferreira
Phys. Rev. B 101, 041107(R) (2020) - Published 15 January, 2020
Determining topological order from infinite projected entangled pair states
Anna Francuz, Jacek Dziarmaga, Guifre Vidal, and Lukasz Cincio
Phys. Rev. B 101, 041108(R) (2020) - Published 21 January, 2020
Plasmon-polaritonic quadrupole topological insulators
Ying Chen, Zhi-Kang Lin, Huanyang Chen, and Jian-Hua Jiang
Phys. Rev. B 101, 041109(R) (2020) - Published 21 January, 2020
How order melts after quantum quenches
Mario Collura and Fabian H. L. Essler
Phys. Rev. B 101, 041110(R) (2020) - Published 23 January, 2020
Signatures of coupling between spin waves and Dirac fermions in
A. Sapkota, L. Classen, M. B. Stone, A. T. Savici, V. O. Garlea, Aifeng Wang, J. M. Tranquada, C. Petrovic, and I. A. Zaliznyak
Phys. Rev. B 101, 041111(R) (2020) - Published 24 January, 2020
Topological charge pumping by a sliding moiré pattern
Manato Fujimoto, Henri Koschke, and Mikito Koshino
Phys. Rev. B 101, 041112(R) (2020) - Published 28 January, 2020
Topological sliding moiré heterostructure
Ying Su and Shi-Zeng Lin
Phys. Rev. B 101, 041113(R) (2020) - Published 28 January, 2020
Non-Abelian chiral spin liquid on a simple non-Archimedean lattice
V. Peri, S. Ok, S. S. Tsirkin, T. Neupert, G. Baskaran, M. Greiter, R. Moessner, and R. Thomale
Phys. Rev. B 101, 041114(R) (2020) - Published 30 January, 2020






