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Showing 1995 · hep-phShow all

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hep-ph1995★ 9 cited

Controlling a Non-Polynomial Reduced Finite Temperature Action in the U(1) Higgs Model

A. Jakovac, A. Patkos, P. Petreczky

An effective theory is constructed for the scalar electrodynamics via 2-loop integration over all non-static fields and the screened electric component of the vector-potential. Non…

hep-ph1995★ 5 cited

Physics of the Quark-Gluon Plasma

J. Polonyi

Some features of the high temperature gluonic matter, such as the breakdown of the fundamental group symmetry by the kinetic energy, the screening of test quarks by some unusual gl…

hep-ph1995★ 7 cited

RENORMALISATION GROUP AIDED FINITE TEMPERATURE REDUCTION OF QUANTUM FIELD THEORIES

A. Patkós, P. Petreczky, J. Polonyi

Dimensional reduction of finite temperature quantum field theories can be improved with help of continous renormalisation group steps. The method is applied to the integration of t…

hep-ph1995★ 15 cited

REDUCTION OF THE N-COMPONENT SCALAR MODEL AT TWO LOOP LEVEL

Antal Jakovac

Dimensional reduction of high temperature field theories improves IR features of their perturbative treatment. A crucial question is, what three-dimensional theory is representing…

hep-ph1995★ 3 cited

OBLIQUE RADIATIVE CORRECTIONS IN THE VECTOR CONDENSATE MODEL OF ELECTROWEAK INTERACTIONS

G. Cynolter, E. Lendvai, G. Pocsik

Oblique radiative corrections are calculated to the parameter in a version of the standard model where the Higgs doublet is replaced by a doublet of vector bosons and the gauge…