Exploiting Spin Correlations in Neutralino Production and Decay with Polarized e^- and e^+ Beams

Details Exploiting Spin Correlations in Neutralino Production and Decay with Polarized e^- and e^+ Beams Exploiting Spin Correlations in Neutralino Production and Decay with Polarized e^- and e^+ Beams

2000-02-24

arxiv.org/abs/hep-ph/0002253v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

17 pages, 14 postscript figures, latex using epsfig

Scientific paper

We study the production process e^+ e^- -> chi^0_1 chi^0_2 and the subsequent decay chi^0_2 -> chi^0_1 l^+ l^- with polarized e^+ and e^- beams, including the spin correlations between production and decay. We work out the advantages of polarizing both beams. We study in detail the angular distribution and the forward--backward asymmetry of the decay lepton as well as the opening angle distribution between the decay leptons. We investigate the dependence on the masses of tilde{e}_L and tilde{e}_R and on the mixing character of the neutralinos. In particular we study the dependence on the gaugino mass parameter M_1.

Affiliated with

Also associated with

No associations

Rating

Exploiting Spin Correlations in Neutralino Production and Decay with Polarized e^- and e^+ Beams 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 Exploiting Spin Correlations in Neutralino Production and Decay with Polarized e^- and e^+ Beams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exploiting Spin Correlations in Neutralino Production and Decay with Polarized e^- and e^+ Beams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-358637