14–19 Jun 2010
Villasimius, Sardinia
Europe/Rome timezone

Rho decay widths from the lattice

18 Jun 2010, 17:40
20m
Room1 (Villasimius, Sardinia)

Room1

Villasimius, Sardinia

Tanka Village
Hadronic structure and interactions Parallel 50: Hadronic structure and interactions

Speaker

Julien Frison (Centre de Physique Théorique (Marseille))

Description

While the masses of light hadrons have been extensively studied in lattice QCD simulations, there exist only a few exploratory calculations of the strong decay widths of hadronic resonances. We will present preliminary results of a computation of the rho meson width obtained using N_f=2+1 flavor simulations. The work is based on Luescher's formalism and its extension to moving frames.
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Primary author

Julien Frison (Centre de Physique Théorique (Marseille))

Presentation materials