Third and fourth S11 resonances in pion scattering and pion photoproduction
Original Research Article
Author/Authors :
S.N. Yang، نويسنده , , G.-Y. Chen، نويسنده , , S.S. Kamalov، نويسنده , , S. Scherer and D. Drechsel، نويسنده , , L. Tiator، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Pages :
4
From page :
401
To page :
404
Abstract :
A self-consistent analysis of pion scattering and pion photoproduction within a coupled channels dynamical model is presented. The results indicate the existence of a third and a fourth S11 resonance with the masses 1803 ± 7 and 2117 ± 64 MeV.
