Addendum to "Helicity conservation in gauge boson scattering at high energy"

Details Addendum to "Helicity conservation in gauge boson scattering at high energy" Addendum to "Helicity conservation in gauge boson scattering at high energy"

2006-04-05

arxiv.org/abs/hep-ph/0604041v2

Phys.Rev. D73 (2006) 097301

Physics

High Energy Physics

High Energy Physics - Phenomenology

6 pages, no figures, version to appear in Physical Review D

Scientific paper

10.1103/PhysRevD.73.097301

In a previous paper we have established that for any two-body process involving even numbers of transverse vector bosons and gauginos, the dominant asymptotic amplitudes obey helicity conservation (HC); i.e. the sum of the helicities of the two incoming particles equals to the sum of the helicities of the two outgoing ones. This HC has been proved to all orders in MSSM, provided $(s, |t|,|u|)$ are much larger than all masses in the model; but only to leading 1-loop logarithmic order in SM. In the present addendum, the validity of HC is extended to all two-body processes. Renormalizability is crucial for the HC validity, while all known anomalous couplings violate it.

Affiliated with

Also associated with

No associations

Rating

Addendum to "Helicity conservation in gauge boson scattering at high energy" 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 Addendum to "Helicity conservation in gauge boson scattering at high energy", we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Addendum to "Helicity conservation in gauge boson scattering at high energy" will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-418596