3 papers
hep-th1996
How to treat
Hung Cheng, S. P. Li
We present a method to perform renormalized perturbation calculation in gauge theories with chiral fermions. We find it proper to focus directly on the Ward-Takahashi identities, r…
hep-th1996
How to renormalize a quantum gauge field theory with chiral fermions
Hung Cheng, S. P. Li
We propose using the method of subtraction to renormalize quantum gauge theories with chiral fermions and with spontaneous symmetry breaking. The Ward-Takahashi identities derived…
hep-th1996
The radiative corrections of the triangular anomaly
Hung cheng, S. P. Li
We calculate the triangular anomaly in the next order in the Abelian-Higgs theory with an appropriate number of families of chiral fermions and with Yukawa couplings. The calculati…