PoS - Proceedings of Science
Volume 256 - 34th annual International Symposium on Lattice Field Theory (LATTICE2016) - Theoretical Developments
Meson masses and decay constants at large N
M. Okawa,* M. Garcia Perez, A. Gonzalez-Arroyo
*corresponding author
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Pre-published on: February 18, 2017
Published on: March 24, 2017
Meson masses and decay constants in the large $N$ limit of SU($N$) 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.
DOI: https://doi.org/10.22323/1.256.0319
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