EPJ Web Conf.
Volume 126, 20164th International Conference on New Frontiers in Physics
|Number of page(s)||7|
|Published online||04 November 2016|
Effect of entanglement on dual condensates at finite isospin chemical potential from an entangled Polyakov-Nambu-Jona-Lasinio model
School of Mathematics and Physics, North China Electric Power University, Beijing, 102206, China
a e-mail: firstname.lastname@example.org
Published online: 4 November 2016
The dual observables as order parameters for deconfinement transition are investigated at finite isospin chemical potential μI in an entangled Polyakov-Nambu-Jona-Lasinio model of QCD. Compared to PNJL, the four quark vertice with entanglement between the Polyakov loop and the chiral and pion condensates are considered in this model. We mainly concentrate on the role of this entanglement on the thermal behavior of the dressed polyakov loop and the dual pion condensate for μI > mπ/2. We find that the T-dependencesof these dual condensates are qualitatively consistent with the PNJL results. Due to the entanglement, the critical temperatures determined by the quark and pion condensates and their corresponding dual partners get close to that extracted from the Polyakov loop.
© The Authors, published by EDP Sciences, 2016
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