The discovery of exotic baryons

por Pedro Gonzalez y Eulogio Oset (Departamento de Fisica Teorica)

viernes 5 dic. 2003 12:00 → 13:00 Europe/Madrid

Sala Seminarios IFIC (Edf. Institutos de Investigación)

A summary of the recent experiments at Spring8/Osaka, Jeff. Lab and others about the discovery of a baryon with positive strangeness ( the so called pentaquark) will be made. Recent works on suggestions to determine the quantum numbers of the state will be exposed as well as a review of present ideas about the nature of the state with quark models and others.