SPEAKER: E. BIERNAT (Lisbon)
ABSTRACT: 98% of the proton mass is generated by a mechanism called dynamical chiral-symmetry breaking, making this strong-interaction effect responsible for the bulk of the mass of ordinary matter in the Universe. I will introduce a modern approach to the description of hadrons that exhibits this feature and present first results for the quark mass function and pion structure.
PLACE: Physics Dept. Meeting Room, 2th floor, IST