Variational study of phase diagrams of spin–orbit coupled bosons

We use a variational order method to explore the ground state phase diagrams of spin–orbit coupled Bose atoms in optical lattices. By properly parameterizing the order with an ansatz function for each possible phase and comparing their energies which are minimized with respect to the variational par...

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Bibliografske podrobnosti

Principais autores:	Ji-Guo Wang, Shi-Ping Feng, Shi-Jie Yang
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2016-01-01
Serija:	New Journal of Physics
Teme:	ultracold gases atoms in optical lattices spin–orbit coupling quantum phase transitions 67.85.-d 37.10.Jk
Online dostop:	https://doi.org/10.1088/1367-2630/18/10/103053
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