Perturbative neutrino pair creation by an external source

Details Perturbative neutrino pair creation by an external source Perturbative neutrino pair creation by an external source

2004-09-22

arxiv.org/abs/hep-ph/0409259v2

Phys.Lett. B605 (2005) 384-390

Physics

High Energy Physics

High Energy Physics - Phenomenology

7 pages, 1 figure, REVTeX4

Scientific paper

10.1016/j.physletb.2004.11.054

We consider the rate of fermion-antifermion pair creation by an external field. We derive a rate formula that is valid for a coupling with arbitrary vector and axial vector components to first order in perturbation theory. This is then applied to study the creation of neutrinos by nuclear matter, a problem with astrophysical relevance. We present an estimate for the creation rate per unit volume, compare this to previous results and comment on the role of the neutrino mass.

Affiliated with

Also associated with

No associations

Rating

Perturbative neutrino pair creation by an external source 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 Perturbative neutrino pair creation by an external source, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perturbative neutrino pair creation by an external source will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-442509