Decoherence of a singlet-triplet superposition state under dipolar interactions of an uncorrelated environment
Patrick Vorndamme and Jürgen Schnack
Phys. Rev. B 101, 075101 (2020) - Published 3 February, 2020
Unusual phase boundary of the magnetic-field-tuned valence transition in
K. Götze, M. J. Pearce, P. A. Goddard, M. Jaime, M. B. Maple, K. Sasmal, T. Yanagisawa, A. McCollam, T. Khouri, P.-C. Ho, and J. Singleton
Phys. Rev. B 101, 075102 (2020) - Published 3 February, 2020
Transuranium compounds probed by nonresonant inelastic x-ray scattering
M. Sundermann, L. Simonelli, S. Huotari, R. Eloirdi, G. H. Lander, R. Caciuffo, and G. van der Laan
Phys. Rev. B 101, 075103 (2020) - Published 3 February, 2020
Absence of Fibonacci anyons in Rydberg chains
A. Chandran, F. J. Burnell, and S. L. Sondhi
Phys. Rev. B 101, 075104 (2020) - Published 5 February, 2020
Similarity of thermodynamic properties of the Heisenberg model on triangular and kagome lattices
P. Prelovšek and J. Kokalj
Phys. Rev. B 101, 075105 (2020) - Published 5 February, 2020
PrBi: Topology meets quadrupolar degrees of freedom
Xiaobo He, Chuanwen Zhao, Haiyang Yang, Jinhua Wang, Kangqiao Cheng, Shan Jiang, Lingxiao Zhao, Yuke Li, Chao Cao, Zengwei Zhu, Shun Wang, Yongkang Luo, and Liang Li
Phys. Rev. B 101, 075106 (2020) - Published 6 February, 2020
Materials design of dynamically stable layered nickelates
Motoaki Hirayama, Terumasa Tadano, Yusuke Nomura, and Ryotaro Arita
Phys. Rev. B 101, 075107 (2020) - Published 7 February, 2020
Wannier representation of Floquet topological states
Masaya Nakagawa, Robert-Jan Slager, Sho Higashikawa, and Takashi Oka
Phys. Rev. B 101, 075108 (2020) - Published 10 February, 2020
Dual parquet scheme for the two-dimensional Hubbard model: Modeling low-energy physics of high- cuprates with high momentum resolution
Grigory V. Astretsov, Georg Rohringer, and Alexey N. Rubtsov
Phys. Rev. B 101, 075109 (2020) - Published 10 February, 2020
Josephson junctions of Weyl and multi-Weyl semimetals
Kirill Kulikov, Debabrata Sinha, Yu. M. Shukrinov, and K. Sengupta
Phys. Rev. B 101, 075110 (2020) - Published 11 February, 2020
Effective classical correspondence of the Mott transition
Danqing Hu, Jian-Jun Dong, Li Huang, Lei Wang, and Yi-feng Yang
Phys. Rev. B 101, 075111 (2020) - Published 11 February, 2020
Quantum-to-classical mapping has played an important role in the studies of condensed matter physics, but has often suffered from analytical difficulties in treating the series expansion of the quantum action. The authors revive the idea by combining machine learning techniques and map, as an example, the Hubbard model to a classical molecular gas with an effective two-body interaction of exponential form. The Mott transition can be understood as a classical liquid-gas transition controlled by the range of the intermolecular interaction.
High-temperature magnetic anomaly in the Kitaev hyperhoneycomb compound
Alejandro Ruiz, Vikram Nagarajan, Mayia Vranas, Gilbert Lopez, Gregory T. McCandless, Itamar Kimchi, Julia Y. Chan, Nicholas P. Breznay, Alex Frañó, Benjamin A. Frandsen, and James G. Analytis
Phys. Rev. B 101, 075112 (2020) - Published 12 February, 2020
Real-frequency diagrammatic Monte Carlo at finite temperature
J. Vučičević and M. Ferrero
Phys. Rev. B 101, 075113 (2020) - Published 12 February, 2020
Emergence of strongly correlated electronic states driven by the Andreev bound state in -wave superconductors
Shun Matsubara and Hiroshi Kontani
Phys. Rev. B 101, 075114 (2020) - Published 12 February, 2020
Coulomb correlation in noncollinear antiferromagnetic -Mn
Aki Pulkkinen, Bernardo Barbiellini, Johannes Nokelainen, Vladimir Sokolovskiy, Danil Baigutlin, Olga Miroshkina, Mikhail Zagrebin, Vasiliy Buchelnikov, Christopher Lane, Robert S. Markiewicz, Arun Bansil, Jianwei Sun, Katariina Pussi, and Erkki Lähderanta
Phys. Rev. B 101, 075115 (2020) - Published 12 February, 2020
Towards accurate orbital-free simulations: A generalized gradient approximation for the noninteracting free energy density functional
K. Luo, V. V. Karasiev, and S. B. Trickey
Phys. Rev. B 101, 075116 (2020) - Published 13 February, 2020
Lattice dynamics and thermal properties of thorium metal and thorium monocarbide
L. Kývala and D. Legut
Phys. Rev. B 101, 075117 (2020) - Published 18 February, 2020
Lattice dynamics and electronic excitations in a large family of lacunar spinels with a breathing pyrochlore lattice structure
S. Reschke, F. Meggle, F. Mayr, V. Tsurkan, L. Prodan, H. Nakamura, J. Deisenhofer, C. A. Kuntscher, and I. Kézsmárki
Phys. Rev. B 101, 075118 (2020) - Published 18 February, 2020
Correlations between electronic order and structural distortions and their ultrafast dynamics in the single-layer manganite
M. Porer, L. Rettig, E. M. Bothschafter, V. Esposito, R. B. Versteeg, P. H. M. van Loosdrecht, M. Savoini, J. Rittmann, M. Kubli, G. Lantz, O. J. Schumann, A. A. Nugroho, M. Braden, G. Ingold, S. L. Johnson, P. Beaud, and U. Staub
Phys. Rev. B 101, 075119 (2020) - Published 18 February, 2020
Lattice dynamics of palladium in the presence of electronic correlations
W. H. Appelt, A. Östlin, I. Di Marco, I. Leonov, M. Sekania, D. Vollhardt, and L. Chioncel
Phys. Rev. B 101, 075120 (2020) - Published 18 February, 2020
Anisotropic lattice compression and pressure-induced electronic phase transitions in
K. Samanta, R. Tartaglia, U. F. Kaneko, N. M. Souza-Neto, and E. Granado
Phys. Rev. B 101, 075121 (2020) - Published 18 February, 2020
Two-particle correlation functions in cluster perturbation theory: Hubbard spin susceptibilities
P. T. Raum, G. Alvarez, Thomas Maier, and V. W. Scarola
Phys. Rev. B 101, 075122 (2020) - Published 18 February, 2020
Lattice distortion and electronic structure of across its nonmagnetic phase transition
X. Lou, H. C. Xu, C. H. P. Wen, T. L. Yu, W. Z. Wei, Q. Yao, Y. H. Song, Eve Emmanouilidou, Bing Shen, N. Ni, P. Dudin, Y. B. Huang, J. Denlinger, R. Sutarto, W. Li, R. Peng, and D. L. Feng
Phys. Rev. B 101, 075123 (2020) - Published 18 February, 2020
Charge dynamics of correlated electrons: Variational description with inclusion of composite fermions
Kota Ido, Masatoshi Imada, and Takahiro Misawa
Phys. Rev. B 101, 075124 (2020) - Published 18 February, 2020
Spin and charge transport in topological nodal-line semimetals
Yao Zhou, Feng Xiong, Weipeng Chen, and Jin An
Phys. Rev. B 101, 075125 (2020) - Published 18 February, 2020
Archetypical “push the band critical point” mechanism for peaking of the density of states in three-dimensional crystals: Theory and case study of cubic
Ryosuke Akashi
Phys. Rev. B 101, 075126 (2020) - Published 18 February, 2020
Boundary conditions for the effective-medium description of subwavelength multilayered structures
Maxim A. Gorlach and Mikhail Lapine
Phys. Rev. B 101, 075127 (2020) - Published 19 February, 2020
Quantifying the fragility of unprotected quadratic band crossing points
Stephan Hesselmann, Carsten Honerkamp, Stefan Wessel, and Thomas C. Lang
Phys. Rev. B 101, 075128 (2020) - Published 20 February, 2020
Domain-size effect on the electronic properties of two-dimensional
Chandra Shekar Sarap, Miftahussurur Hamidi Putra, and Maria Fyta
Phys. Rev. B 101, 075129 (2020) - Published 21 February, 2020
Exact ground-state properties of the one-dimensional electron gas at high density
Vinod Ashokan, Renu Bala, Klaus Morawetz, and K. N. Pathak
Phys. Rev. B 101, 075130 (2020) - Published 21 February, 2020
Finite-temperature density matrix embedding theory
Chong Sun, Ushnish Ray, Zhi-Hao Cui, Miles Stoudenmire, Michel Ferrero, and Garnet Kin-Lic Chan
Phys. Rev. B 101, 075131 (2020) - Published 24 February, 2020
Symmetric single-impurity Kondo model on a tight-binding chain: Comparison of analytical and numerical ground-state approaches
Gergely Barcza, Kevin Bauerbach, Fabian Eickhoff, Frithjof B. Anders, Florian Gebhard, and Örs Legeza
Phys. Rev. B 101, 075132 (2020) - Published 24 February, 2020
The Kondo model describes a magnetic impurity in a metallic host. Here, the authors use variational approaches (Lanczos, Yosida, Gutzwiller) and quasi-exact numerical techniques (numerical renormalization group, density matrix renormalization group) to study the ground-state energy and magnetization, and compare these properties to Bethe ansatz results. The Gutzwiller wave function is an excellent trial state for strong coupling. For weak coupling, the numerical renormalization group gives the best description of the magnetic properties. A combination of Bethe ansatz and perturbation theory provides new benchmark results for the zero-field susceptibility.
Large- approach to the two-channel Kondo lattice
Ari Wugalter, Yashar Komijani, and Piers Coleman
Phys. Rev. B 101, 075133 (2020) - Published 24 February, 2020
The recent discovery of a new class of 1-2-20 praseodymium compounds appears to form a new realization of the two-channel Kondo lattice. In this model, the continuous channel symmetry is spontaneously broken, forming a channel ferromagnet, in which one conduction channel forms a Kondo insulator, while the other remains conducting. This ground state can be understood using the concept of order fractionalization, in which the channel magnetization breaks up into an emergent spinor order parameter. Topological defects in the order parameter carry a U(1) flux. The effective action reveals a phase diagram that contains a nonmagnetic transition between a large and a small Fermi surface.
Unusual electronic state of Sn in
Y. Naijo, K. Hada, T. Furukawa, T. Itou, T. Ueno, K. Kobayashi, I. I. Mazin, H. O. Jeschke, and J. Akimitsu
Phys. Rev. B 101, 075134 (2020) - Published 25 February, 2020
Generative tensor network classification model for supervised machine learning
Zheng-Zhi Sun, Cheng Peng, Ding Liu, Shi-Ju Ran, and Gang Su
Phys. Rev. B 101, 075135 (2020) - Published 25 February, 2020
Stability of multiferroic phase and magnetization-polarization coupling in -type hexaferrite crystals
V. Kocsis, T. Nakajima, M. Matsuda, A. Kikkawa, Y. Kaneko, J. Takashima, K. Kakurai, T. Arima, Y. Tokunaga, Y. Tokura, and Y. Taguchi
Phys. Rev. B 101, 075136 (2020) - Published 26 February, 2020
Y-type hexaferrites are one of the most promising multiferroic materials for applications that allow electric field control of magnetization near room temperature. Here, the authors systematically investigate the stability of competing magnetic and multiferroic phases for several Y-type hexaferrite single crystals by performing magnetization, polarization, and neutron diffraction measurements. They also study the magnetization-polarization coupling by simultaneously applying electric and magnetic fields, and reveal how it changes as a function of temperature.
Entanglement spectrum edge reconstruction and correlation hole of fractional quantum Hall liquids
Li-Xia Wei, Na Jiang, Qi Li, and Zi-Xiang Hu
Phys. Rev. B 101, 075137 (2020) - Published 27 February, 2020
Weyl-Kondo semimetals in nonsymmorphic systems
Sarah E. Grefe, Hsin-Hua Lai, Silke Paschen, and Qimiao Si
Phys. Rev. B 101, 075138 (2020) - Published 28 February, 2020
Nonequilibrium metastable state in a chain of interacting spinless fermions with localized loss
Stefan Wolff, Ameneh Sheikhan, Sebastian Diehl, and Corinna Kollath
Phys. Rev. B 101, 075139 (2020) - Published 28 February, 2020




