Comment on the possibility of narrow structure in $σ^{tot} (pp)$ at medium energy

Publisher Website

1 March 1980

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 21 (5) , 1432-1433
https://doi.org/10.1103/physrevd.21.1432

Abstract

The possibility that dibaryon resonant states, of the type proposed recently by MacGregor, might be detected as narrow peaks in the

pp

total cross section is discussed.

Keywords

This publication has 8 references indexed in Scilit:

Interpretation of $p - p$ Dibaryon Resonances at 2140, 2260, and 2430 MeV
Physical Review Letters, 1979
Proton total cross sections on 1H, 2H, 4He, 9Be, C and O in the energy range 180 to 560 MeV
Nuclear Physics A, 1979
Energy Dependence of the Spin-Spin Correlation Parameter $C_{LL} = (L, L; 0, 0)$ in $p - p$ Elastic Scattering around $θ_{c . m .} = 90 °$
Physical Review Letters, 1978
Observation of Structures in the $pp$ Total-Cross-Section Difference of Pure Helicity States in the Mass Range of 2100 to 2500 MeV
Physical Review Letters, 1978
Proton-proton elastic scattering from 150 to 515 MeV
Journal of Physics G: Nuclear Physics, 1978
The normalisation of pp polarisation between 200 and 520 MeV
Journal of Physics G: Nuclear Physics, 1978
Negative-Parity $NN$ Resonances and Extraneous States
Physical Review Letters, 1978
Dispersion theoretic analysis of the proton-proton helicity amplitudes at t = 0
Nuclear Physics B, 1978