[Theory-seminars] reminder: Enrique Ruiz Arriola, today, 10:00am F113

[Bernhard Musch]

Dear all,

we have a seminar in a few minutes in room F113:

Enrique Ruiz Arriola, University of Granada

*rho and sigma Mesons from Chiral and Large Nc Dynamics*

Abstract:

The large Nc and chiral expansions have been used to
examine the properties and nature of resonances in
pi-pi scattering. I review some important aspects of this
problem from different viewpoints.

     Refs. Phys.Lett.B679:449-453,2009.
           Phys.Rev.D80:045023,2009.
           Phys.Rev.D81:054009,2010.


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