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pro vyhledávání: '"Yi, Jinjing"'
Autor:
Chang, Yueqing, Yi, Jinjing, Wu, Ang-Kun, Kugler, Fabian B., Andrei, Eva Y., Vanderbilt, David, Kotliar, Gabriel, Pixley, J. H.
Publikováno v:
Phys. Rev. Lett. 133, 126503 (2024)
In single sheets of graphene, vacancy-induced states have been shown to host an effective spin-1/2 hole that can be Kondo-screened at low temperatures. Here, we show how these vacancy-induced impurity states survive in twisted bilayer graphene (TBG),
Externí odkaz:
http://arxiv.org/abs/2312.09286
We theoretically study the excitation spectrum of a two-dimensional Dirac semimetal in the presence of an incommensurate potential. Such models have been shown to possess magic-angle critical points in the single particle wavefunctions, signalled by
Externí odkaz:
http://arxiv.org/abs/2203.04318
Akademický článek
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Autor:
Chang Y; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA., Yi J; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA., Wu AK; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA., Kugler FB; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Computational Quantum Physics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA., Andrei EY; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA., Vanderbilt D; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA., Kotliar G; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA.; Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, New York 11973, USA., Pixley JH; Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854, USA.; Center for Computational Quantum Physics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA.
Publikováno v:
Physical review letters [Phys Rev Lett] 2024 Sep 20; Vol. 133 (12), pp. 126503.
