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Abstract:

A new renormalization procedure is introduced via a method that assigns finite values to divergent expressions in quantum field theory. It is shown that this procedure works at the two-loop level in Feynman diagrams with overlapping divergences. Applications to λφ4 theory and quantum electrodynamics are made. Also, the Casimir effect is evaluated. Comparison of these results with those from standard renormalization methods proves them to be coincident. © 1989 American Institute of Physics.

Registro:

Documento: Artículo
Título:A modified renormalization procedure which may avoid use of bare parameters
Autor:Chimento, L.P.; Jakubi, A.S.
Filiación:Departamento de Física, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Año:1989
Volumen:30
Número:8
Página de inicio:1851
Página de fin:1860
DOI: http://dx.doi.org/10.1063/1.528271
Título revista:Journal of Mathematical Physics
ISSN:00222488
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222488_v30_n8_p1851_Chimento

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Citas:

---------- APA ----------
Chimento, L.P. & Jakubi, A.S. (1989) . A modified renormalization procedure which may avoid use of bare parameters. Journal of Mathematical Physics, 30(8), 1851-1860.
http://dx.doi.org/10.1063/1.528271
---------- CHICAGO ----------
Chimento, L.P., Jakubi, A.S. "A modified renormalization procedure which may avoid use of bare parameters" . Journal of Mathematical Physics 30, no. 8 (1989) : 1851-1860.
http://dx.doi.org/10.1063/1.528271
---------- MLA ----------
Chimento, L.P., Jakubi, A.S. "A modified renormalization procedure which may avoid use of bare parameters" . Journal of Mathematical Physics, vol. 30, no. 8, 1989, pp. 1851-1860.
http://dx.doi.org/10.1063/1.528271
---------- VANCOUVER ----------
Chimento, L.P., Jakubi, A.S. A modified renormalization procedure which may avoid use of bare parameters. 1989;30(8):1851-1860.
http://dx.doi.org/10.1063/1.528271