A study of Sigma+ p elastic scattering in the region of 300-MeV/c <= p(Sigma) <= 600-MeV/c with a scintillating fiber target.

The KEK-PS E-251 collaboration Ahn, J.K. ; Bassalleck, B. ; Chung, M.S. ; et al.
Nucl.Phys.A 648 (1999) 263-279, 1999.
Inspire Record 453129 DOI 10.17182/hepdata.38435

Σ + p elastic scattering has been studied using a scintillating fiber block (SCIFI) which served as a target for the production of Σ + hyperons as well as for subsequent Σ + scattering on hydrogen. A new technique for the analysis of the hyperon-nucleon scattering in the SCIFI has been developed and established. In this paper, Σ + p elastic scattering events have been identified in the Σ + momentum range of 300–600 MeV/ c , and differential cross sections have been obtained at two angles. The results are compared with various theoretical baryon-baryon interaction models.

1 data table

No description provided.