Operator symbols in the description of observable-state systems

DOI10.1016/0034-4877(79)90063-6zbMath0432.46038OpenAlexW1998726587MaRDI QIDQ1138764

Gisela A. Lassner

Publication date: 1979

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0034-4877(79)90063-6

zbMATH Keywords

trace class operatorsgeneralized observablesoperator symbolsGelfand-tripletkernels of operatorsobservable-state systemsSchwartz-spaceWeyl-correspondence

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) General mathematical topics and methods in quantum theory (81Q99) Topological linear spaces of test functions, distributions and ultradistributions (46F05) Miscellaneous applications of functional analysis (46N99)

Related Items (2)

Quantization in polar coordinates and the phase operator ⋮ \(Qu^*\)-algebras and twisted product

Cites Work

• On the continuity of entropy
• Completely positive mappings and unbounded observables
• Normal states on algebras of unbounded operators
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