Fock-space projector studied in Weyl ordering approach

DOI10.1007/S10773-012-1105-YzbMath1262.81085OpenAlexW2027713057MaRDI QIDQ1930012

Gen-Chang Cai, Zhi-song Yu, Gui-hua Ren, Hong-Yi Fan, Nian-quan Jiang

Publication date: 10 January 2013

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-012-1105-y

zbMATH Keywords

Wigner functionFock space projectorWeyl ordered Laguerre polynomial

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Commutation relations and statistics as related to quantum mechanics (general) (81S05)

Cites Work

• Newton-Leibniz integration for ket-bra operators in quantum mechanics. V: Deriving normally ordered bivariate-normal-distribution form of density operators and developing their phase space formalism
• On the Quantum Correction For Thermodynamic Equilibrium

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