Structure of the I=1 nucleon-nucleon amplitudes at 6 GeV/c

1 July 1978

journal article
Published by IOP Publishing in Journal of Physics G: Nuclear Physics

Vol. 4 (7) , 1003-1023
https://doi.org/10.1088/0305-4616/4/7/010

Abstract

By utilising a dispersion-theoretic calculation of the isospin-zero helicity non-flip amplitude to supplement the experimental data, and by making physically reasonable assumptions about isospin-one dominance of certain helicity flip amplitudes, the authors have been able to obtain a unique, stable set of amplitudes in the region -0.72 at p_L=6 GeV/c. They demonstrate how the qualitative structure of the amplitudes is determined by the data, and use their amplitudes to predict the values of observables not yet measured.

Keywords

This publication has 19 references indexed in Scilit:

Measurement of the Spin-Spin Correlation Parameter $C_{SS}$ in $pp$ Elastic Scattering at 6 GeV/c
Physical Review Letters, 1976
Pion Charge-Exchange Scattering at High Energies
Physical Review Letters, 1976
Neutron-proton charge-exchange scattering from 22 to 65 GeV/c
Nuclear Physics B, 1976
Measurement of the depolarization parameter in elastic proton-proton scattering at 3 and 6 GeV/c
Physical Review D, 1975
Measurement of the Proton-Neutron Elastic-Scattering Polarization from 2 to 6 GeV/c
Physical Review Letters, 1975
The real part of the proton-proton diffraction amplitude and the energy dependence of the overlap functions
Nuclear Physics B, 1975
New Measurement of $σ_{tot}$ in Proton-Proton Scattering in Pure Spin States
Physical Review Letters, 1975
Simultaneous measurement of 2 and 3 spins in proton proton elastic scattering at 6 GeVc
Physics Letters B, 1974
Systematic study of $π^{\pm} p$ , $K^{\pm} p$ , $pp$ , and $\bar{p} p$ forward elastic scattering from $3 to 6 \frac{GeV}{c}$
Physical Review D, 1974
Measurement of the Polarization Parameter in $np$ Charge-Exchange Scattering from 2 to 12 $\frac{GeV}{c}$
Physical Review Letters, 1973