Affordable Access

Publisher Website

ϱ + R Regge-pole model for isobar production

Authors
Journal
Nuclear Physics B
0550-3213
Publisher
Elsevier
Publication Date
Volume
13
Issue
3
Identifiers
DOI: 10.1016/0550-3213(69)90198-9

Abstract

Abstract The reactions π +p→ π o Δ ++, π +p→ ηΔ ++ and K +p→K o Δ ++ are analyzed in a ρ + R Regge-pole model. Kinematical singularities and threshold (pseudothreshold) conditions are incorporated in the parametrization. The polarization data are examined and their implications with respect to the dynamical structure of the helicity amplitudes are inferred. SU(3) symmetry and exchange degeneracy are applied in order to minimize the number of free parameters. A satisfactory description of these isobar production processes is obtained.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Direct ϱ0production at large pT

on Nuclear Physics B - Proceeding... Jan 01, 1989

ϱ0production in pn collisions at 6.98 GeV/c

on Physics Letters B Jan 01, 1971
More articles like this..