Who is afraid of nonhermitian operators? A quantum description of angle and phase
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Publication:1231149
DOI10.1016/0003-4916(76)90283-9zbMath0338.47015OpenAlexW2090513440MaRDI QIDQ1231149
Publication date: 1976
Published in: Annals of Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0003-4916(76)90283-9
Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Miscellaneous applications of functional analysis (46N99)
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