Speaker
Mr
Pablo Rabán
(Universidad Complutense de Madrid)
Description
A precise description of low-energy $\pi N$ interactions and the lightest baryon spectrum is essential for many problems in hadronic and nuclear physics. Following a careful revision of the database, we determine $\pi N$ resonance parameters from forward dispersion relations using exclusively total cross-section data together with the optical theorem.
Authors
Mr
Pablo Rabán
(Universidad Complutense de Madrid)
Jose R. Pelaez
Dr
Jacobo Ruiz de Elvira
(Universidad Complutense de Madrid)