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Ashkin-Teller criticality and weak first-order behavior of the phase transition to a fourfold degenerate state in

R M Liu1, W Z Zhuo1, J Chen1

  • 1Institute for Advanced Materials, South China Academy of Advanced Optoelectronics, and Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, South China Normal University, Guangzhou 510006, China.

Physical Review. E
|January 20, 2018
PubMed

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