Renormalisation group aided finite temperature reduction of quantum field theories

A. Patkós, P. Petreczky, J. Polonyi

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Dimensional reduction of finite temperature quantum field theories can be improved with the help of continous renormalisation group steps. The method is applied to the integration of the lowest nonstatic (n = ± 1) modes of the finite temperature Φ4-theory. A second, physically important application is the integration of the Debye-screened A0(x) static scalar potential in the gauged SU(2) Higgs model.

Original languageEnglish
Pages (from-to)78-105
Number of pages28
JournalAnnals of Physics
Volume247
Issue number1
DOIs
Publication statusPublished - Apr 10 1996

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scalars
temperature

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Renormalisation group aided finite temperature reduction of quantum field theories. / Patkós, A.; Petreczky, P.; Polonyi, J.

In: Annals of Physics, Vol. 247, No. 1, 10.04.1996, p. 78-105.

Research output: Contribution to journalArticle

Patkós, A. ; Petreczky, P. ; Polonyi, J. / Renormalisation group aided finite temperature reduction of quantum field theories. In: Annals of Physics. 1996 ; Vol. 247, No. 1. pp. 78-105.
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