Nonlocalization Properties of Time Operators Transformations

Reference : Nonlocalization Properties of Time Operators Transformations


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	To cite this reference:	http://hdl.handle.net/10993/24255

Title :	Nonlocalization Properties of Time Operators Transformations
Language :	English
Author, co-author :	Sorger, Ulrich [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Suchanecki, Zdzislaw [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Publication date :	2015
Journal title :	International Journal of Theoretical Physics
Publisher :	Springer Science & Business Media B.V.
Volume :	54
Issue/season :	4
Pages :	787-800
Peer reviewed :	Yes (verified by ORBi^lu)
ISSN :	0020-7748
e-ISSN :	1572-9575
Keywords :	[en] Time operator ; Evolution semigroup ; Shift operator ; Walsh functions ; Walsh-Paley system ; Nonlocality
Abstract :	[en] It is presented a general approach to the problem of extension of time operators and the associated Lambda transformations on singular measures. It is also shown that Lambda transformations defined on function spaces having the Urysohn property are non localized. Particular attention has been devoted to time and Lambda operators associated with the Walsh-Paley system and to a characterization of their domain and non locality.
Permalink :	http://hdl.handle.net/10993/24255

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