Spin-orbit driven Peierls transition and possible exotic superconductivity in
Sergey V. Streltsov, Igor I. Mazin, Rolf Heid, and Klaus-Peter Bohnen
Phys. Rev. B 94, 241101(R) (2016) - Published 8 December, 2016
Density wave instabilities and surface state evolution in interacting Weyl semimetals
Manuel Laubach, Christian Platt, Ronny Thomale, Titus Neupert, and Stephan Rachel
Phys. Rev. B 94, 241102(R) (2016) - Published 8 December, 2016
Nonequilibrium Anderson model made simple with density functional theory
S. Kurth and G. Stefanucci
Phys. Rev. B 94, 241103(R) (2016) - Published 9 December, 2016
Absence of full many-body localization in the disordered Hubbard chain
P. Prelovšek, O. S. Barišić, and M. Žnidarič
Phys. Rev. B 94, 241104(R) (2016) - Published 12 December, 2016
Linear magnetochiral effect in Weyl semimetals
Alberto Cortijo
Phys. Rev. B 94, 241105(R) (2016) - Published 13 December, 2016
Mass inversion in graphene by proximity to dichalcogenide monolayer
Abdulrhman M. Alsharari, Mahmoud M. Asmar, and Sergio E. Ulloa
Phys. Rev. B 94, 241106(R) (2016) - Published 13 December, 2016
Higher-order harmonic generation caused by elliptically polarized electric fields in solid-state materials
T. Tamaya, A. Ishikawa, T. Ogawa, and K. Tanaka
Phys. Rev. B 94, 241107(R) (2016) - Published 13 December, 2016
Moiré assisted fractional quantum Hall state spectroscopy
Fengcheng Wu and A. H. MacDonald
Phys. Rev. B 94, 241108(R) (2016) - Published 14 December, 2016
Hidden Rashba spin-split states in a quasi-one-dimensional Au atomic chain on ferromagnetic Ni(110)
Takuya Warashina, Munisa Nurmamat, Koji Miyamoto, Tatsuya Shishidou, Masaki Taniguchi, Akio Kimura, and Taichi Okuda
Phys. Rev. B 94, 241109(R) (2016) - Published 15 December, 2016
Hubbard band versus oxygen vacancy states in the correlated electron metal
S. Backes, T. C. Rödel, F. Fortuna, E. Frantzeskakis, P. Le Fèvre, F. Bertran, M. Kobayashi, R. Yukawa, T. Mitsuhashi, M. Kitamura, K. Horiba, H. Kumigashira, R. Saint-Martin, A. Fouchet, B. Berini, Y. Dumont, A. J. Kim, F. Lechermann, H. O. Jeschke, M. J. Rozenberg, R. Valentí, and A. F. Santander-Syro
Phys. Rev. B 94, 241110(R) (2016) - Published 19 December, 2016
Strong electron correlations in solids are at the heart of fascinating phenomena such as high temperature superconductivity, whose understanding remains a prominent open problem in Physics. A central prediction of dynamical mean field theory (DMFT) is the breaking of Landau’s Fermi liquid, which describes extremely well simple metals like copper, into itinerant heavy quasiparticles and localized Mott-Hubbard states. To test it, electronic structure calculations based on DMFT are usually benchmarked against the photoemission spectra of SrVO, a cubic perovskite with one electron per unit cell that is considered the gold standard in this field. However, the present study shows that the UV synchrotron radiation used in the photoemission experiments creates oxygen vacancies, resulting in a strong peak of defect states essentially on top of the SrVO Hubbard band. As recent works found that the same peak of vacancy states occurs in noncorrelated wide-gap insulators, such as SrTiO, an unavoidable worry emerges. What if the putative Hubbard bands observed in SrVO were just a mirage? What if this strongly correlated effect, a hallmark prediction of DMFT for the past 25 years was just not there? This study thoroughly explores those crucial issues both experimentally and theoretically.
Quantum critical point of Dirac fermion mass generation without spontaneous symmetry breaking
Yuan-Yao He, Han-Qing Wu, Yi-Zhuang You, Cenke Xu, Zi Yang Meng, and Zhong-Yi Lu
Phys. Rev. B 94, 241111(R) (2016) - Published 20 December, 2016
First-principles calculation of the elastic dipole tensor of a point defect: Application to hydrogen in -zirconium
R. Nazarov, J. S. Majevadia, M. Patel, M. R. Wenman, D. S. Balint, J. Neugebauer, and A. P. Sutton
Phys. Rev. B 94, 241112(R) (2016) - Published 21 December, 2016
Lifshitz transition driven by spin fluctuations and spin-orbit renormalization in
Bongjae Kim, Peitao Liu, Zeynep Ergönenc, Alessandro Toschi, Sergii Khmelevskyi, and Cesare Franchini
Phys. Rev. B 94, 241113(R) (2016) - Published 21 December, 2016
Hidden spin polarization in nonmagnetic centrosymmetric crystal: Signatures from first principles
Jagoda Sławińska, Awadhesh Narayan, and Silvia Picozzi
Phys. Rev. B 94, 241114(R) (2016) - Published 22 December, 2016
Critical metal-insulator transition due to nuclear quantum effects in Mn-doped GaAs
Soungmin Bae and Hannes Raebiger
Phys. Rev. B 94, 241115(R) (2016) - Published 27 December, 2016
Chemical strain-dependent two-dimensional transport at interfaces
Chen Li, Xuan Shen, Yurong Yang, Yuhang Bai, Zhoushen Yuan, Dong Su, Aidong Li, Shantao Zhang, Peng Wang, Laurent Bellaiche, and Di Wu
Phys. Rev. B 94, 241116(R) (2016) - Published 27 December, 2016
Entanglement entropy scaling in solid-state spin arrays via capacitance measurements
Leonardo Banchi, Abolfazl Bayat, and Sougato Bose
Phys. Rev. B 94, 241117(R) (2016) - Published 27 December, 2016
Giant Nernst effect in the incommensurate charge density wave state of
Kamil K. Kolincio, Ramzy Daou, Olivier Pérez, Laurent Guérin, Pierre Fertey, and Alain Pautrat
Phys. Rev. B 94, 241118(R) (2016) - Published 28 December, 2016
Observation of Fermi arc and its connection with bulk states in the candidate type-II Weyl semimetal
Chenlu Wang et al.
Phys. Rev. B 94, 241119(R) (2016) - Published 30 December, 2016
WTe is well known for its manifestation of anomalously large magnetoresistance. It has recently attracted much attention because it is theoretically predicted to be the first material candidate that may realize the “type-II” Weyl state. This work reports combined experimental and theoretical investigations on the electronic structure of WTe. Taking advantage of the latest-generation laser-based angle-resolved photoemission (ARPES) system with superior instrumental resolution, a complete picture of the electronic structure of WTe is revealed. The existence of a surface state that connects the bulk electron and hole pockets is identified. High-temperature ARPES measurements make it possible to reveal electronic states above the Fermi level where the Weyl points are predicted to be located. The observed connection of the surface state with the bulk bands, its momentum evolution, and its momentum and energy locations, are all in good agreement with the calculated band structures. These results provide key information to understand the anomalous transport properties of WTe. They also provide electronic signatures that are consistent with the type-II Weyl state in WTe and lay a foundation for further investigations on its topological nature.








