Publication Date:
2015-07-24
Description:
Author(s): Sota Kitamura, Naoto Tsuji, and Hideo Aoki We design an interaction-driven topological insulator for fermionic cold atoms in an optical lattice; that is, we pose the question of whether we can realize in a continuous space a spontaneous symmetry breaking induced by the interatom interaction into a topological Chern insulator. Such a state, s… [Phys. Rev. Lett. 115, 045304] Published Wed Jul 22, 2015
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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