𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ward-Takahashi Identity on the Light Front

✍ Scribed by H. W. L. Naus; J. P. B. C. de Melo; T. Frederico


Publisher
Springer Vienna
Year
1998
Tongue
English
Weight
330 KB
Volume
24
Category
Article
ISSN
0177-7963

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On gauge invariance and ward identities
✍ Daniel F. Litim; Jan M. Pawlowski πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 414 KB

We investigate non-Abelian gauge theories within a Wilsonian Renormalisation Group approach. The cut-off t.erm inherent in this approach leads to a modified Ward identity (mW1). It is shown that this mWI is compatible with the Bow and that the full effective action satisfies the usual Ward identity