24-30 July 2016
Highfield Campus, University of Southampton
Europe/London timezone

Light-cone distribution amplitudes of the rho meson

29 Jul 2016, 15:20
20m
Building B2a Room 2077 (Highfield Campus, University of Southampton)

Building B2a Room 2077

Highfield Campus, University of Southampton

Highfield Campus, Southampton SO17 1BJ, UK
Talk Hadron Structure Hadron Structure

Speaker

Meinulf Goeckeler (University of Regensburg)

Description

We present preliminary results of the RQCD collaboration for the lowest moments of the distribution amplitudes of the rho meson obtained from simulations with 2 degenerate flavours of clover fermions. The quark masses are chosen such that we have rho masses below the decay threshold as well as above threshold. Treating the rho as a stable particle, we find results for small quark masses which seem to follow the chiral extrapolation of results obtained above the decay threshold region.

Primary author

Meinulf Goeckeler (University of Regensburg)

Presentation Materials