Meson masses and decay constants at large $N$
High Energy Physics - Lattice
2016-11-15 v1 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
Meson masses and decay constants in the large limit of SU() gauge theory are determined using the twisted Eguchi-Kawai reduced model. To this end, we make use of a recently defined smearing method valid on the one-point lattice. This procedure, in combination with a variational analysis, allows to obtain reliable values for these quantities.
Cite
@article{arxiv.1611.04128,
title = {Meson masses and decay constants at large $N$},
author = {Margarita García Pérez and Antonio González-Arroyo and Masanori Okawa},
journal= {arXiv preprint arXiv:1611.04128},
year = {2016}
}
Comments
7 pages, 6 figures, talk presented at the 34th International Symposium on Lattice Field Theory (Lattice 2016), 24 - 30 July 2016, University of Southampton, UK