Dinamica della nuvola di fotoni virtuali dell'elettrone

Compagno, G. and Salamone, G. M. (1994) Dinamica della nuvola di fotoni virtuali dell'elettrone. Accademia Peloritana dei Pericolanti Classe FF.MM.NN., LXXII (Supplement 1). pp. 387-391.

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Abstract

We study the dynamics of the cloud of virtual photons surronding the electron in a process of dressing that follows the sudden switch-on of the interaction between the electron and the quantized field. We see that, in order to describe a causal evolution of the cloud, we need to introduce a correlation function, whose correlated quantities, the position of the electron and the observable of the field, are taken at different times. The results obtained in the dynamical case are compared to the cloud in the stationary case.

Item Type: Article
Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1994 > Supplemento 1 parte 2
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Medico-Biologiche > 1994 > Supplemento 1 parte 2
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Giuridiche, Economiche e Politiche > 1994 > Supplemento 1 parte 2
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Lettere, Filosofia e belle Arti > 1994 > Supplemento 1 parte 2
Depositing User: Mr Nunzio Femminò
Date Deposited: 14 Apr 2014 14:59
Last Modified: 17 Apr 2014 07:45
URI: http://cab.unime.it/mus/id/eprint/5158

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