Impact of a magnetic field on the thermodynamics of magnetized quark matter
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Data
2016-01-01
Autores
Farias, R. L. S.
Timoteo, V. S.
Avancini, S.
Pinto, M. B.
Krein, G. [UNESP]
IOP
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Iop Publishing Ltd
Resumo
We investigate the effect of a magnetic field on the thermodynamics of magnetized quark matter at finite temperature. By using the Nambu Jona-Lasino (NJL) model, we show that the lattice results for the quark consensate can be reproduced when the coupling constant G of the model decreases with the magnetic field and the temperature. Our results show that thermodynamic quantities and quark condensates are very sensitive to the dependence of G with the temperature, even in the absence of a magnetic field.
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Xiii International Workshop On Hadron Physics, Sections 1-5. Bristol: Iop Publishing Ltd, v. 706, 7 p., 2016.