Browsing Pure & Applied Mathematics by Author "Fry, Michael"
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Nonperturbative results for the mass dependence of the QED fermion determinant
Fry, Michael (2010)The fermion determinant in four-dimensional quantum electrodynamics in the presence of O(2)XO(3) symmetric background gauge fields with a nonvanishing global chiral anomaly is considered. It is shown that the leading mass ...