Contribution of the additional neutral pion production in the reaction d(e,pp)X

Details Contribution of the additional neutral pion production in the reaction d(e,pp)X Contribution of the additional neutral pion production in the reaction d(e,pp)X

1999-09-29

arxiv.org/abs/nucl-ex/9909017v1

Physics

Nuclear Physics

Nuclear Experiment

6 pages, 4 Postscript figures

Scientific paper

Recently, we have performed the experiment on studying the pion electroproduction at photon point on the internal polarized deuterium target at the VEPP-3 storage ring. For the more complete treatment of the reaction d(e,pp)X we investigate the reaction channel with an additional neutral pion production as background to the leading reaction of the single negative pion production. To study this background process we considered the nucleon pole mechanism and the two-body mechanism. In the latter mechanism a Delta(1232) and the pion are produced in one nucleon then the pion is absorbed by other nucleon producing just one more Delta (1232). The final proton-pion systems come from the decay of the both Deltas. In this work we have estimated the contribution of the reaction with additional neutral pion production into the whole yield for the different polarization states of the deuteron in the kinematic conditions of the VEPP-3 d(e,pp)X - experiment.

Affiliated with

Also associated with

No associations

Rating

Contribution of the additional neutral pion production in the reaction d(e,pp)X 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 Contribution of the additional neutral pion production in the reaction d(e,pp)X, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contribution of the additional neutral pion production in the reaction d(e,pp)X will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-548548