Probing scalar mesons below and above 1 GeV
Presented by:
Amir FariborzState University of New York
Institute of Technology
In collaboration with:
R. Jora, J. Schechter , N. Shahid
(2001). 014031 64, PRD Shechter, J.Nasri, S. Moussa, S. A.F., Black, D.(2000). 074001 61, PRD Shechter, J. A.F., Black, D.
(2008) 094004 77, PRD(2008); 034006 77, PRD (2007); 114001 76, PRD (2007); 014011 76, PRD(2005); 034001 72, PRD Schechter, J. ,Jora R. A.F.,
:refs. Related
ph]-p.4835v1[he 1106:arXiv Shahid, M.N. Schechter, J. ,Jora R. A.F.,(2009) 074014 79, D Rev. Phys. Schechter, J. ,Jora R. A.F.,
:refs.Main
DPF Meeting, August 9-13, Brown Univ., Providence, Rhode Island (Frid
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Outline:1) Introduction
2) Generalized linear sigma model framework
3) Results
4) Summary & future works
Introduction:
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Predictions
Receive corrections due to the unitarization of p p scattering amplitude
Results:
K-matrix unitarization of prediction for real part of I=J=0 p p scattering amplitue
Summary:The generalized linear sigma model seems to provide a consistentpicture for the mixing of scalar and pseudoscalar mesons below 2 GeV
Scalar meson content is predicted to be reverse of the pseudoscalar meson Contant
Future works:
Pi K and pi eta scatterings
Eta prime decays
Inclusion of glueballs