Meson masses and decay constants at large $N$

Antonio Gonz\'alez-Arroyo; Margarita Garc\'ia P\'erez; Masanori Okawa

arxiv: 1611.04128 · v1 · pith:3C2O2OQRnew · submitted 2016-11-13 · ✦ hep-lat · hep-ph· hep-th

Meson masses and decay constants at large N

Margarita Garc\'ia P\'erez , Antonio Gonz\'alez-Arroyo , Masanori Okawa This is my paper

classification ✦ hep-lat hep-phhep-th

keywords constantsdecaylargemassesmesonallowsanalysiscombination

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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.

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Meson masses and decay constants at large N

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