Peculiar Quantum Phase Transitions and Hidden Supersymmetry in a Lipkin-Meshkov-Glick Model
Authors:
CHEN Gang LIANG Jiu-Qing
Affiliation:
[1]Institute of Theoretical Physics, Shanxi University, Taiyuan 030006, China [2]Department of Physics, Shaoxing College of Arts and Sciences, Shaoxing 312000, China