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Negative longitudinal magnetoresistance in gallium arsenide quantum wells

Authors :
Jing Xu
Meng K. Ma
Maksim Sultanov
Zhi-Li Xiao
Yong-Lei Wang
Dafei Jin
Yang-Yang Lyu
Wei Zhang
Loren N. Pfeiffer
Ken W. West
Kirk W. Baldwin
Mansour Shayegan
Wai-Kwong Kwok
Source :
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Publication Year :
2019
Publisher :
Nature Portfolio, 2019.

Abstract

The attribution of negative longitudinal magnetoresistance (NLMR) in Weyl metals to a chiral anomaly is already challenged. Here, NLMR resembling that of Weyl metals is demonstrated in a non-Weyl-metal GaAs quantum well originating from different types of disorder.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
10
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.47178501dfb74e49b1f2d7f48ab61d73
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-08199-2