Publication Date:
2017-11-07
Description:
Author(s): Wei-Wei Zhang, Barry C. Sanders, Simon Apers, Sandeep K. Goyal, and David L. Feder We show that the evolution of two-component particles governed by a two-dimensional spin-orbit lattice Hamiltonian can reveal transitions between topological phases. A kink in the mean width of the particle distribution signals the closing of the band gap, a prerequisite for a quantum phase transiti... [Phys. Rev. Lett. 119, 197401] Published Mon Nov 06, 2017
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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