439 citations · 4.1k across the 133 of their papers we have counts for
Showing 1997 · hep-thShow all
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hep-th1997★ 53 cited
Chiral Symmetry Breaking in the Nambu-Jona-Lasinio Model in External Constant Electromagnetic Field
A. Yu. Babansky, E. V. Gorbar, G. V. Shchepanyuk
Dynamical chiral symmetry breaking (DSB) is studied in the Nambu-Jona-Lasinio model for an arbitrary combination of external constant electric and magnetic fields. In 3+1 dimens…
hep-th1997
Heat Kernel Expansion for Operators in Spaces with Metric Incompatible with Connection
E. V. Gorbar, V. A. Kushnir
A method for calculation of the DWSG coefficients for operators in spaces with metric incompatible with connection is suggested based on a generalization of the pseudodifferential…