2 papers
hep-ph2001
The pion-nucleon Sigma term is definitely large: results from a G.W.U. analysis of pion nucleon scattering data
M. M. Pavan, I. I. Strakovsky, R. L. Workman +1
A new result for the pion nucleon Sigma term from a George Washington University/TRIUMF group analysis of pion nucleon data is presented. The value Sigma=797 MeV was obtained,…
nucl-th1998
Elastic scattering analyses and dispersion relation constraints
R. A. Arndt, I. I. Strakovsky, R. L. Workman +1
We present the results of energy-dependent and single-energy partial-wave analyses of pi-N elastic scattering data with laboratory kinetic energies below 2.1 GeV. We have considere…