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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/37734
Title: 
CAUSAL APPROACH TO (2+1)-DIMENSIONAL QED
Author(s): 
Institution: 
  • Universidade Estadual Paulista (UNESP)
  • Universidade de São Paulo (USP)
ISSN: 
0003-4916
Abstract: 
It is shown that the causal approach to (2 + 1)-dimensional quantum electrodynamics yields a well-defined perturbative theory. In particular, and in contrast to renormalized perturbative quantum field theory, it is free of any ambiguities and ascribes a nonzero value to the dynamically generated, nonperturbative photon mass. (C) 1994 Academic Press, Inc.
Issue Date: 
1-Apr-1994
Citation: 
Annals of Physics. San Diego: Academic Press Inc. Jnl-comp Subscriptions, v. 231, n. 1, p. 185-208, 1994.
Time Duration: 
185-208
Publisher: 
Academic Press Inc. Jnl-comp Subscriptions
Source: 
http://dx.doi.org/10.1006/aphy.1994.1039
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/37734
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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