Electrical neutrality and $$\beta $$-equilibrium conditions in dense quark matter: generation of charged pion condensation by chiral imbalance

@article{Khunjua2020ElectricalNA,
  title={Electrical neutrality and \$\$\beta \$\$-equilibrium conditions in dense quark matter: generation of charged pion condensation by chiral imbalance},
  author={Tamaz Khunjua and Konstantin Klimenko and Roman Zhokhov},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2020}
}
The phase diagram of dense quark matter with chiral imbalance is considered with the conditions of electric neutrality and $\beta$-equilibrium. It has been shown recently that chiral imbalance can generate charged pion condensation in dense quark matter, so it was interesting to verify that this phenomenon takes place in realistic physical scenarios such as electrically neutral matter in $\beta$-equilibrium, because a window of pion condensation at dense quark matter phase diagram (without… 
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