arXiv:1108.2528·v1·High Energy Physics — Lattice
Roper Properties on the Lattice: An Update
Huey-Wen Lin🇺🇸 · Saul D. Cohen🇺🇸
Abstract
In this proceeding, we give an overview of the latest progress in lattice-QCD calculations of the Roper resonance, and Roper-nucleon electromagnetic and axial transition form factors using dynamical gauge ensembles.
Comments: 5 pages, 3 figures; invited talk in The 8th International Workshop on the Physics of Excited Nucleons (Nstar 2011)