Center-symmetric effective theory for two-color quark matter

Result code in IS VaVaI

RIV/61389005:_____/12:00388206 - isvavai.cz

Result on the web

http://dx.doi.org/10.2478/s11534-012-0045-8

DOI - Digital Object Identifier

10.2478/s11534-012-0045-8

Result language

angličtina

Original language name

Center-symmetric effective theory for two-color quark matter

Original language description

We revisit the center-symmetric dimensionally reduced effective theory for two-color Yang-Mills theory at high temperature. This effective theory includes an order parameter for deconfinement and thus allows to broaden the range of validity of the conventional three-dimensional effective theory (EQCD) towards the confining phase transition. We extend the previous results by including the effects of massive quarks with nonzero baryon chemical potential. The parameter space of the theory is constrained byleading-order matching to the Polyakov loop effective potential of two-color QCD. Once all the parameters are fixed, the effective theory can provide model-independent predictions for the physics above the deconfinement transition, thus bridging the gapbetween large-scale numerical simulations and semi-analytical calculations within phenomenological models.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BE - Theoretical physics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Central European Journal of Physics

ISSN

1895-1082

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

6

Country of publishing house

PL - POLAND

Number of pages

3

Pages from-to

1382-1384

UT code for WoS article

000312142600039

EID of the result in the Scopus database

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