Fermion-density phase transitions in models with continuous breaking of the gauge and chiral symmetry groups
Krive I.V., Chudnovskii E.M.
It is shown that the behavior of gauge models with spontaneous symmetry breaking depends, in the limit of high density of matter, on the relation between the constants of the interaction of the vector and spinor particles with the scalar fields. The existence of a density phase transition in the Weinberg model for compression of electrically neutral matter is possible only if the baryon and lepton charges of the substance are equal.