Effective Charges in Non-Abelian Gauge Theories

Details Effective Charges in Non-Abelian Gauge Theories Effective Charges in Non-Abelian Gauge Theories

1995-06-09

arxiv.org/abs/hep-ph/9506276v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

18 pages, Latex macro included, talk given at the workshop ``Perspectives for Electroweak Interactions in e+e- Collisions'', R

Scientific paper

The question of the definition of effective charges for non-abelian gauge theories is discussed, focusing in particular on both the pinch technique and background field method approaches. It is argued that there does exist a unique generalization of the QED concept of an effective charge to non-abelian theories, and that this generalization is given by the pinch technique. The discussion is set in the wider (and controversial) context of the definition of gauge-independent Green function-like quantities in general in such theories.

Affiliated with

Also associated with

No associations

Rating

Effective Charges in Non-Abelian Gauge Theories does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Effective Charges in Non-Abelian Gauge Theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective Charges in Non-Abelian Gauge Theories will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-359916