On Gauge Invariant Regularization of Fermion Currents

We compare Schwinger and complex powers methods to construct regularized fermion currents. We show that, although both of them are gauge invariant, they are not always yield the same result.

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Detalles Bibliográficos
Autores principales:	Gamboa Saraví, Ricardo Enrique, Muschietti, María Amelia, Solomín, Jorge Eduardo
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2000
Materias:	Matemática Quantum field theories pseudodifferential operators
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/145887
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-145887
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Matemática Quantum field theories pseudodifferential operators
spellingShingle	Matemática Quantum field theories pseudodifferential operators Gamboa Saraví, Ricardo Enrique Muschietti, María Amelia Solomín, Jorge Eduardo On Gauge Invariant Regularization of Fermion Currents
topic_facet	Matemática Quantum field theories pseudodifferential operators
description	We compare Schwinger and complex powers methods to construct regularized fermion currents. We show that, although both of them are gauge invariant, they are not always yield the same result.
format	Articulo Articulo
author	Gamboa Saraví, Ricardo Enrique Muschietti, María Amelia Solomín, Jorge Eduardo
author_facet	Gamboa Saraví, Ricardo Enrique Muschietti, María Amelia Solomín, Jorge Eduardo
author_sort	Gamboa Saraví, Ricardo Enrique
title	On Gauge Invariant Regularization of Fermion Currents
title_short	On Gauge Invariant Regularization of Fermion Currents
title_full	On Gauge Invariant Regularization of Fermion Currents
title_fullStr	On Gauge Invariant Regularization of Fermion Currents
title_full_unstemmed	On Gauge Invariant Regularization of Fermion Currents
title_sort	on gauge invariant regularization of fermion currents
publishDate	2000
url	http://sedici.unlp.edu.ar/handle/10915/145887
work_keys_str_mv	AT gamboasaraviricardoenrique ongaugeinvariantregularizationoffermioncurrents AT muschiettimariaamelia ongaugeinvariantregularizationoffermioncurrents AT solominjorgeeduardo ongaugeinvariantregularizationoffermioncurrents
bdutipo_str	Repositorios
_version_	1764820460181127172

On Gauge Invariant Regularization of Fermion Currents

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