含外规范场和动力学费米子自能的狄拉克算符及费米子凝聚

Fermion condensate and Dirac operator determinant with external gauge fields and dynamical fermion self energy

将非阿贝尔规范理论中狄拉克算符行列式的计算从传统的只能含有硬费米子质量项的情况推广到可以含有动量相关的费米子自能的情况,并且行列式与费米子凝聚的计算都被推广到使之能够含有任意的外规范场.

The calculation of Dirae operator determinant in non-Abelian gauge theory is generalized from only containing hard fermion mass to that containing momentum dependent fermion self energy, and the calculation of determiant and fermion condensate is generalized to the case with arbitrary external gauge fields.