Publication Date:
2015-11-21
Description:
Author(s): Inti Sodemann and Liang Fu It is well known that a nonvanishing Hall conductivity requires broken time-reversal symmetry. However, in this work, we demonstrate that Hall-like currents can occur in second-order response to external electric fields in a wide class of time-reversal invariant and inversion breaking materials, at … [Phys. Rev. Lett. 115, 216806] Published Fri Nov 20, 2015
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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