Inhomogeneous charged pion condensation phenomenon in the NJL2 model with quark number and isospin chemical potentialsстатья
Статья опубликована в высокорейтинговом журнале
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The properties of two-flavored massive Nambu–Jona-Lasinio model in (1 + 1)-dimensional spacetime
are investigated in the presence of isospin and quark number chemical potentials. The consideration is
performed in the large-N_c limit, where N_c is the number of colored quarks. It is shown in the framework of
this model that charged pion condensation phenomenon of dense quark/hadron isotopically asymmetric
matter is rather a spatially inhomogeneous than a homogeneous one.