An amplitude analysis of the $\overline{N}N \to π^- π^+$ reaction

Details An amplitude analysis of the $\overline{N}N \to π^- π^+$ reaction An amplitude analysis of the $\overline{N}N \to π^- π^+$ reaction

1995-10-26

arxiv.org/abs/hep-ph/9510423v1

Phys.Rev.D53:6120-6126,1996

Physics

High Energy Physics

High Energy Physics - Phenomenology

16 pages (revtex), 8 figures available on request, submitted to Phys. Rev. D

Scientific paper

10.1103/PhysRevD.53.6120

A simple partial wave amplitude analysis of $\overline{p}p \rightarrow \pi^- \pi^+$ has been performed for data in the range p$_{\sl lab}$ = 360 -- 1000 MeV/c. Remarkably few partial waves are required to fit the data, while the number of required $J$ values barely changes over this energy range. However, the resulting set of partial wave amplitudes is not unique. We discuss possible measurements with polarized beam and target which will severely restrict and help resolve the present analysis ambiguities. New data from the reaction $\overline{p}p \rightarrow \pi^0 \pi^0$ alone, are insufficient for that purpose.

Affiliated with

Also associated with

No associations

Rating

An amplitude analysis of the $\overline{N}N \to π^- π^+$ reaction 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 An amplitude analysis of the $\overline{N}N \to π^- π^+$ reaction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An amplitude analysis of the $\overline{N}N \to π^- π^+$ reaction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-461267