Search Results - "Physical review. B, Condensed matter and materials physics"

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    Necessary and sufficient elastic stability conditions in various crystal systems by Mouhat, Félix, Coudert, François-Xavier

    “…While the Born elastic stability criteria are well known for cubic crystals, there is some confusion in the literature about the form they should take for…”
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    Topological nodal line semimetals with and without spin-orbital coupling by Fang, Chen, Chen, Yige, Kee, Hae-Young, Fu, Liang

    “…We theoretically study three-dimensional topological semimetals (TSMs) with nodal lines protected by crystalline symmetries. Compared to TSMs with point nodes,…”
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    Many-body localization edge in the random-field Heisenberg chain by Luitz, David J., Laflorencie, Nicolas, Alet, Fabien

    “…We present a large scale exact diagonalization study of the one dimensional spin $1/2$ Heisenberg model in a random magnetic field. In order to access…”
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    Monoclinic crystal structure of α-RuCl3 and the zigzag antiferromagnetic ground state by Johnson, R. D., Williams, S. C., Haghighirad, A. A., Singleton, J., Zapf, V., Manuel, P., Mazin, I. I., Li, Y., Jeschke, H. O., Valentí, R., Coldea, R.

    “…We have proposed the layered honeycomb magnet α - RuCl 3 as a candidate to realize a Kitaev spin model with strongly frustrated, bond-dependent, anisotropic…”
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    Exciton radiative lifetime in transition metal dichalcogenide monolayers by Robert, Cédric, Lagarde, David, Cadiz, Fabian, Wang, Gang, Lassagne, Benjamin, Amand, Thierry, Balocchi, Andrea, Renucci, Pierre, Tongay, S., Urbaszek, B., Marie, Xavier

    “…We have investigated the exciton dynamics in transition metal dichalcogenide monolayers using time-resolved photoluminescence experiments performed with…”
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    Arsenene: Two-dimensional buckled and puckered honeycomb arsenic systems by Kamal, C., Ezawa, Motohiko

    “…Recently, phosphorene, a monolayer honeycomb structure of black phosphorus, was experimentally manufactured and has attracted rapidly growing interest…”
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    Density functional perturbation theory for gated two-dimensional heterostructures: Theoretical developments and application to flexural phonons in graphene by Sohier, Thibault, Calandra, Matteo, Mauri, Francesco

    “…The ability to perform first-principles calculations of electronic and vibrational properties of two-dimensional heterostructures in a field-effect setup is…”
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    Scenario for delocalization in translation-invariant systems by De Roeck, Wojciech, Huveneers, François

    “…We investigate the possibility of many-body localization in translation-invariant Hamiltonian systems, which was recently brought up by several authors. A key…”
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    Chiral anomaly and classical negative magnetoresistance of Weyl metals by Son, D. T., Spivak, B. Z.

    “…We consider the classical magnetoresistance of a Weyl metal in which the electron Fermi surface possesses nonzero fluxes of the Berry curvature. Such a system…”
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    Extended slow dynamical regime close to the many-body localization transition by Luitz, David J., Laflorencie, Nicolas, Alet, Fabien

    “…Many-body localization is characterized by a slow logarithmic growth of the entanglement entropy after a global quantum quench while the local memory of an…”
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    On representing chemical environments by Bartók, Albert P., Kondor, Risi, Csányi, Gábor

    “…We review some recently published methods to represent atomic neighborhood environments, and analyze their relative merits in terms of their faithfulness and…”
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    Strain-engineered direct-indirect band gap transition and its mechanism in two-dimensional phosphorene by Peng, Xihong, Wei, Qun, Copple, Andrew

    “…Recently fabricated two-dimensional phosphorene crystal structures have demonstrated great potential in applications of electronics. In this paper, strain…”
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    Three-band tight-binding model for monolayers of group-VIB transition metal dichalcogenides by Liu, Gui-Bin, Shan, Wen-Yu, Yao, Yugui, Yao, Wang, Xiao, Di

    “…We present a three-band tight-binding (TB) model for describing the low-energy physics in monolayers of group-VIB transition metal dichalcogenides MX sub(2) (M…”
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