Unitary mixing scalar-vector in $ξ$ gauge

Details Unitary mixing scalar-vector in $ξ$ gauge Unitary mixing scalar-vector in $ξ$ gauge

2001-07-27

arxiv.org/abs/hep-ph/0107283v1

Phys.Atom.Nucl. 66 (2003) 1375-1383; Yad.Fiz. 66 (2003) 1416-1425

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, LaTeX2e, 10 figures included

Scientific paper

We study the effect of unitary mixing of scalar and vector fields in general $\xi$ gauge. This effect takes place for non-conserved vector currents and $\xi$ gauge generates some additional problems with unphysical scalar field. We obtained solutions of Dyson-Schwinger equations and perfomed the renormalization of full propagators. The key feature of renormalization is the usage of Ward identity, which relates some different Green functions. We found that using Ward identity leads to disappearing of $\xi$-dependence in renormalized matrix element.

Affiliated with

Also associated with

No associations

Rating

Unitary mixing scalar-vector in $ξ$ gauge 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 Unitary mixing scalar-vector in $ξ$ gauge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unitary mixing scalar-vector in $ξ$ gauge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-675020