Artículo

A natural normalization for the eigenstates of a Hamiltonian with continuous spectrum

Murgida, Gustavo EzequielIcon ; Castagnino, Mario Alberto G. J.Icon
Fecha de publicación: 12/2007
Editorial: Elsevier Science
Revista: Physica A: Statistical Mechanics and its Applications
ISSN: 0378-4371
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A mathematical formalism that allows to deal with many problems on quantum systems with continuous evolution spectrum is presented. The usual Hilbert space is generalized to a prehilbert one T where singular states can be represented and an extended Dirac’s notation can be introduced. The obtained formalism contains the Van Hove one but in a more natural way. It allows to explain decoherence and other phenomena.
Palabras clave: Van Hove'S Formalism , Normalization , Continous Spectrum
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/22001
DOI: http://dx.doi.org/10.1016/j.physa.2007.03.035
URL: http://www.sciencedirect.com/science/article/pii/S0378437107003196
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Articulos(IAFE)
Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
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Articulos de SEDE CENTRAL
Citación
Murgida, Gustavo Ezequiel; Castagnino, Mario Alberto G. J.; A natural normalization for the eigenstates of a Hamiltonian with continuous spectrum; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 381; 12-2007; 170-188
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