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hep-th1995★ 1 cited
Differential Renormalization of Scalar Field Theory in the Background-Field Method
Yaw-Hwang Chen, Min-Tsung He, Su-Long Nyeo
We introduce an approach for calculating the quantum loop corrections in the theory. Differential regularization and background-field method are essential tools and are used…
hep-th1995
Effective Potential of Nambu--Jona-Lasinio Model in Differential Regularization
Yaw-Hwang Chen, Su-Long Nyeo
The method of differential regularization is applied to calculate explicitly the one-loop effective potential of a bosonized Nambu--Jona-Lasinio model consisting of scalar and pseu…