Search for narrow pbar p resonances in the reaction pbar p>pbar p pi+pi-

Details Search for narrow pbar p resonances in the reaction pbar p>pbar p pi+pi- Search for narrow pbar p resonances in the reaction pbar p>pbar p pi+pi-

1998-01-16

arxiv.org/abs/hep-ex/9801015v1

Z.Phys.C76:475-478,1997

Physics

High Energy Physics

High Energy Physics - Experiment

4 pages, 4 figures, 1 table, LaTeX

Scientific paper

10.1007/s002880050570

The reaction pbar p -> pbar p pi+ pi- has been studied with high statistics at CERN-LEAR with incident pbar momenta from 1.65 to 2.0 GeV/c by the JETSET (PS202) experiment. The aim of this paper is to search for narrow resonances decaying to pbar p. No evidence for such structures is found. In particular, an upper limit for the production of a 2.02 GeV state with a width of Gamma = 20 MeV, having been seen in other hadroproduction experiments, is established. Our results restrict the cross section for such a peak to be below 200 nb at the 95% confidence level.

Affiliated with

Also associated with

No associations

Rating

Search for narrow pbar p resonances in the reaction pbar p>pbar p pi+pi- 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 Search for narrow pbar p resonances in the reaction pbar p>pbar p pi+pi-, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search for narrow pbar p resonances in the reaction pbar p>pbar p pi+pi- will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-520249