Electromagnetic and weak decays of baryons in the unquenched quark model
Nuclear Theory
2018-09-26 v1 High Energy Physics - Phenomenology
Abstract
In this contribution, we discuss the electromagnetic and weak decays of baryons in the unquenched quark model and show that the observed discrepancies between the experimental data and the predictions of the constituent quark model can be accounted for in large part by the effects of sea quarks. Finally, the obtained results are discussed in terms of flavor-symmetry breaking.
Keywords
Cite
@article{arxiv.1809.01014,
title = {Electromagnetic and weak decays of baryons in the unquenched quark model},
author = {Roelof Bijker and Gustavo Guerrero-Navarro and Emmanuel Ortiz-Pacheco},
journal= {arXiv preprint arXiv:1809.01014},
year = {2018}
}
Comments
5 pages, 3 tables, XLI Symposium on Nuclear Physics, Cocoyoc, Mexico, 2018. arXiv admin note: substantial text overlap with arXiv:1712.03919