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Transversality of the Gluon Self-Energy at Finite Temperature in General Covariant Gauges

The finite temperature gluon self-energy in SU(N) gauge theories is shown to be exactly transverse in general covariant gauges. The result is obtained by using Wilson Renormalization Group techniques and is valid non-perturbatively.

Detalles Bibliográficos
Autores principales: D'Attanasio, M., Pietroni, M.
Lenguaje:eng
Publicado: 1996
Materias:
Acceso en línea:http://cds.cern.ch/record/316413