Results from the N* program at JLab
Nuclear Experiment
2015-03-18 v3 High Energy Physics - Experiment
High Energy Physics - Lattice
High Energy Physics - Phenomenology
Nuclear Theory
Abstract
We discuss the results on the fundamental degrees of freedom underlying the nucleon excitation spectrum and how they evolve as the resonance transitions are investigated with increasingly better space-time resolution of the electromagnetic probe. The search for undiscovered but predicted states continues to be pursued with a vigorous experimental program. While recent data from JLab and elsewhere provide intriguing hints of new states, final conclusions will have to wait for the results of the broad experimental effort currently underway with CLAS, and subsequent analyses involving the EBAC at JLab.
Cite
@article{arxiv.1102.0597,
title = {Results from the N* program at JLab},
author = {I. Aznauryan and V. D. Burkert and T. -S. H. Lee and V. Mokeev},
journal= {arXiv preprint arXiv:1102.0597},
year = {2015}
}
Comments
Chapter in the book "A decade of Physics at Jefferson Lab", to be published in Journal of Physics: Conference Series