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dc.contributor.author
Civitarese, Enrique Osvaldo  
dc.contributor.author
Gadella Urquiza, Manuel  
dc.date.available
2017-09-04T18:49:27Z  
dc.date.issued
2013-04  
dc.identifier.citation
Civitarese, Enrique Osvaldo; Gadella Urquiza, Manuel; An approximation to the entropy for quantum decaying states; World Scientific; International Journal of Geometric Methods in Modern Physics; 10; 8; 4-2013; 1360009-1360017  
dc.identifier.issn
0219-8878  
dc.identifier.uri
http://hdl.handle.net/11336/23575  
dc.description.abstract
The concept of entropy was initially defined for systems with thermodynamical equilibrium. We try to extend this notion for quantum non-relativistic decaying states. We use a technique based on path integration on coherent states in order to obtain an approximation to the entropy of a decaying state.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
World Scientific  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Quantum Unstable States  
dc.subject
Entropy  
dc.subject
Path Integrals  
dc.subject.classification
Otras Ciencias Físicas  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
An approximation to the entropy for quantum decaying states  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-08-31T20:00:11Z  
dc.identifier.eissn
1793-6977  
dc.journal.volume
10  
dc.journal.number
8  
dc.journal.pagination
1360009-1360017  
dc.journal.pais
Singapur  
dc.description.fil
Fil: Civitarese, Enrique Osvaldo. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Gadella Urquiza, Manuel. Universidad de Valladolid; España  
dc.journal.title
International Journal of Geometric Methods in Modern Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.worldscientific.com/doi/abs/10.1142/S0219887813600098  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1142/S0219887813600098