Thermal effects in quantum phase-space distributions

DOI10.1016/j.physleta.2010.02.040zbMath1236.82026OpenAlexW2073627997MaRDI QIDQ411589

Flavia Pennini, Angel Plastino

Publication date: 30 April 2012

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10533/144655

zbMATH Keywords

Wigner distributionquantum statistical mechanicssemiclassical methods

Mathematics Subject Classification ID

Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Statistical thermodynamics (82B30)

Related Items (3)

Temperature effects, Frieden-Hawkins' order-measure, and Wehrl entropy ⋮ Classical-quantum transition in terms of the order-disorder disjunction ⋮ Semiclassical and thermal phase space entropies measuring complexity

Cites Work

• How fundamental is the character of thermal uncertainty relations?
• On the relation between classical and quantum-mechanical entropy
• Proof of an entropy conjecture of Wehrl
• Fisher information as a measure of time
• Entropy and Wigner distribution functions revisited
• On the relationship between the Fisher-Frieden-Soffer arrow of time, and the behaviour of the Boltzmann and Kullback entropies
• Conditionalq-entropies and quantum separability: a numerical exploration
• Coherent and Incoherent States of the Radiation Field
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