Coherent and thermal coherent state

DOI10.1063/1.528470zbMath0691.46058OpenAlexW2000934723MaRDI QIDQ3032831

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Publication date: 1989

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

Full work available at URL: https://doi.org/10.1063/1.528470

zbMATH Keywords

thermo field dynamicsthermal coherent statesminimal state for the generalized uncertainty relationthermal and quantum fluctuations

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Commutation relations and statistics as related to quantum mechanics (general) (81S05) Miscellaneous applications of functional analysis (46N99)

Related Items (6)

General unitary \(\text{SU}(1,1)\) TFD formulation ⋮ A thermal coherent state defined with the Lie-Trotter product formula ⋮ NEW APPLICATION OF THERMO FIELD DYNAMICS IN SIMPLIFYING THE CALCULATION OF WIGNER FUNCTIONS ⋮ Thermal nonlinear coherent states on a flat space and on a sphere ⋮ THERMAL EFFECTS IN JAYNES–CUMMINGS MODEL DERIVED WITH LOW-TEMPERATURE EXPANSION ⋮ Thermal Coherent States and Thermal Squeezed States

Cites Work

• New 'coherent' states associated with non-compact groups
• Coherent States of Fermi Operators and the Path Integral
• Quantum Effects in the Interaction between Electrons and High-Frequency Fields. I

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