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New Research in Quantum Physics
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SYSNO ASEP 0001336 Document Type M - Monograph Chapter R&D Document Type Monograph Chapter Title Irreversible time flow and Hilbert space structure Title Nevratný tok času a struktura Hilbertova prostoru Author(s) Kundrát, Pavel (FZU-D) RID
Lokajíček st., Miloš (FZU-D)Source Title New Research in Quantum Physics. - New York : Nova Science Publishers, Inc, 2004 / Krasnoholovets V. ; Columbus F. - ISBN 1-59454-001-2 Pages s. 17-41 Number of pages 34 s. Language eng - English Country US - United States Keywords extended Hilbert space ; irreversible time flow ; time operator ; superposition principle Subject RIV BE - Theoretical Physics CEZ AV0Z1010920 - FZU-D Annotation Quantum mechanics has provided some answers to quastions concerning the existence of stationary states.However, the problem of time evolution of microscopic systems has remained without satisfying solution. Especially, the problem of microscopic reversibility and irreversibile macroscopic time flow has remained unanswered. The difference in the behavior of microscopic and macroscopic worlds diminishes significantly if the given disharmony is removed by suitable extension of the Hilbert space and by narrowing the physical validity of the superposzion principle Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2006
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