Monopole condensation in two-flavour Adjoint QCD

G. Cossu, M. D'Elia, A. Di Giacomo, G. Lacagnina, Claudio Pica

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Abstract

Two distinct phase transitions occur at different temperatures in QCD with adjoint fermions (aQCD): deconfinement and chiral symmetry restoration. In this model, quarks do no explicitely break the center Z(3) symmetry and therefore the Polyakov loop is a good order parameter for the deconfinement transition. We study monopole condensation by inspecting the expectation value of an operator which creates a monopole. Such a quantity is expected to be an order parameter for the deconfinement transition as in the case of fundamental fermions.
OriginalsprogEngelsk
TidsskriftPoSLAT
StatusUdgivet - 26. sep. 2006
Udgivet eksterntJa

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