Particle-hole symmetry and the reentrant integer quantum Hall Wigner solid

Autor: Vidhi Shingla, Sean A. Myers, Loren N. Pfeiffer, Kirk W. Baldwin, Gábor A. Csáthy
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Physics, Vol 4, Iss 1, Pp 1-7 (2021)
Druh dokumentu: article
ISSN: 2399-3650
DOI: 10.1038/s42005-021-00709-x
Popis: Two-dimensional electron gases host topological states such as fractional quantum Hall states, which often compete with correlated insulators formed due to Coulomb interactions, such as the Wigner solid. Here the authors report a re-entrant Wigner solid which forms and melts due to fractional correlations, highlighting the role of particle-hole symmetry for phase competition in the quantum Hall regime.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje