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Fermion determinant with dynamical chiral symmetry breaking

Qin Lu·Hua Yang·Qing Wang
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Abstract

One -loop fermion determinant is discussed for the case in which dynamical chiral symmetry breaking caused by momentum dependent fermion self energy $Σ(p^2)$ take place. The obtained series generalizes the heat kernel expansion for hard fermion mass.

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Qin Lu, Hua Yang, Qing Wang. 2002-02-08. Fermion determinant with dynamical chiral symmetry breaking. https://doi.org/10.1088/0253-6102%2F38%2F2%2F185

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