pith. machine review for the scientific record. sign in

arxiv: nucl-th/9403011 · v1 · submitted 1994-03-13 · ⚛️ nucl-th

Recognition: unknown

Antiproton-proton partial-wave analysis below 925 MeV/c

Authors on Pith no claims yet
classification ⚛️ nucl-th
keywords antiproton-protondatascatteringanalysisbelowdatabasenijmegenpartial-wave
0
0 comments X
read the original abstract

A partial-wave analysis of all antiproton-proton scattering data below 925 MeV/c antiproton laboratory momentum is presented. The method used is adapted from the Nijmegen phase-shift analyses of pp and np scattering data. The Nijmegen 1993 antiproton-proton database, consisting of 3646 antiproton-proton scattering data, is presented and discussed. The best fit to this database results in chi^2_min/Ndata = 1.043. The pseudovector coupling constant of the charged pion to nucleons is determined to be (f_c)^2 = 0.0732(11) at the pion pole, where the error is statistical.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.