Quantum systems at negative temperatures: a holomorphic approach based on coherent states

DOI10.1088/0305-4470/31/42/015zbMath0956.81025OpenAlexW1981300288MaRDI QIDQ4950227

R. F. Bishop, A. Vourdas

Publication date: 8 May 2000

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/884e0e89f1a2c5d72a3c561c0ae54850567b754b

zbMATH Keywords

analytic continuationnegative temperaturesDirac contour representationharmonic oscillator Hilbert spacequantum statistical formalism

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Coherent states (81R30) Applications of functional analysis in quantum physics (46N50)

Related Items (2)

Coherent spaces, Boolean rings and quantum gates ⋮ Analytic and contour representations in the unit disk based on SU(1,1) coherent states

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