Finite-temperature regularization

We present a non-perturbative regularization scheme for Quantum Field Theories which amounts to an embedding of the original unregularized theory into a spacetime with an extra compactified dimension of length L ∼ Λ-1 (with Λ the ultraviolet cutoff), plus a doubling in the number of fields, which sa...

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Detalles Bibliográficos
Autores principales: Fosco, C. D., Schaposnik, Fidel Arturo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2002
Materias:
Física
Temperatura
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84247
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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