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hep-th1999
Is the Standard Model Renormalizable?
Hung Cheng, S. P. Li
In this paper, we study the renormalizability of the Standard Model in the Landau gauge. On the basis of the Ward-Takahashi identities, we derive exact expressions for the physical…
hep-th1999
The Standard Model in the Alpha gauge is not renormalizable
Hung Cheng, S. P. Li
We study the Ward-Takahashi identities in the standard model with the gauge fixing terms given by (1.1) and (1.2). We find that the isolated singularities of the propagators for th…