On necessary and sufficient conditions for the existence of time and entropy operators in quantum mechanics
type: Item
instance of: scholarly article
title: On necessary and sufficient conditions for the existence of time and entropy operators in quantum mechanics
zbMATH Open document ID: 0459.47034
DOI: 10.1007/BF00943427
published in: Letters in Mathematical Physics
publication date: 1980-01-01T00:00:00Z
Mathematics Subject Classification ID: 47L90
Mathematics Subject Classification ID: 47B10
Mathematics Subject Classification ID: 82B10
zbMATH DE Number: 3719827
zbMATH Keywords: time-operator
zbMATH Keywords: entropy production
zbMATH Keywords: commutation relations
author: Maurice Courbage
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 3719827