QED(3) RADIATIVE-CORRECTIONS IN THE HEISENBERG PICTURE
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
20/05/2014
20/05/2014
01/11/1994
|
Resumo |
We evaluate the vacuum polarization tensor for three-dimensional quantum electrodynamics (QED3) via Heisenberg equations of motion in order to clarify the problem arising from the use of different regularization prescriptions in the interaction picture. We conclude that the photon does acquire physical mass of topological origin when such contribution is taken into account for the photon propagator. |
Formato |
2199-2206 |
Identificador |
http://dx.doi.org/10.1007/BF00675801 International Journal of Theoretical Physics. New York: Plenum Publ Corp, v. 33, n. 11, p. 2199-2206, 1994. 0020-7748 http://hdl.handle.net/11449/32197 10.1007/BF00675801 WOS:A1994QB86900006 |
Idioma(s) |
eng |
Publicador |
Plenum Publ Corp |
Relação |
International Journal of Theoretical Physics |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |