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Du, Qian; Cao, Kui; Kou, Su-Peng

Non-Hermitian Ising model at finite temperature. (English) Zbl 1519.82010

Commun. Theor. Phys. 75, No. 4, Article ID 045701, 8 p. (2023).

MSC:

82B20 Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics
82B10 Quantum equilibrium statistical mechanics (general)
82B26 Phase transitions (general) in equilibrium statistical mechanics
82C10 Quantum dynamics and nonequilibrium statistical mechanics (general)

Keywords:

non-Hermitian quantum system; Ising model; quantum statistical mechanics; thermodynamics
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Full Text: DOI

References:

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