1. Determination of the light, strange and charm quark masses using twisted mass fermions
- Author
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Constantia Alexandrou, Silvano Simula, Simone Bacchio, Georg Bergner, Martha Constantinou, Matteo Di Carlo, Petros Dimopoulos, Jacob Finkenrath, Roberto Frezzotti, Marco Garofalo, Bartosz Kostrzewa, Giannis Koutsou, Karl Jansen, Vittorio Lubicz, Guido Martinelli, Pittler Ferenc, Giancarlo Rossi, Francesco Sanfilippo, Cecilia Tarantino, Carsten Urbach, Urs Wenger, Enrico Fiorenza, Mariane Brinet, Antonino Todaro, Floriano Manigrasso, Kyriacos Hadjiyiannakou, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), and Université Grenoble Alpes (UGA)
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530 Physics ,High Energy Physics::Lattice ,Nuclear Theory ,FOS: Physical sciences ,mass: twist ,mass [pi] ,meson ,pi: mass ,High Energy Physics - Phenomenology (hep-ph) ,High Energy Physics - Lattice ,twist [mass] ,mass [quark] ,flavor: 4 ,ddc:530 ,fermion: mass: twist ,Nuclear Experiment ,lattice ,[PHYS.HLAT]Physics [physics]/High Energy Physics - Lattice [hep-lat] ,High Energy Physics - Lattice (hep-lat) ,High Energy Physics::Phenomenology ,4 [flavor] ,baryon ,quark: mass ,High Energy Physics - Phenomenology ,mass: twist [fermion] ,[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] ,High Energy Physics::Experiment ,charm - Abstract
38th International Symposium on Lattice Field Theory, Lattice 2021, Online, United States, 26 Jul 2021 - 30 Jul 2021; Proceedings of Science / International School for Advanced Studies (LATTICE2021), 171 (2022). doi:10.22323/1.396.0171, We present results for the light, strange and charm quark masses using $N_f=2+1+1$ twisted mass fermion ensembles at three values of the lattice spacing, including two ensembles simulated with the physical value of the pion mass. The analysis is done both in the meson and baryon sectors. The difference in the mean values found in the two sectors is included as part of the systematic error. The presentation is based on the work of Ref. [1], where more details can be found., Published by SISSA, Trieste
- Published
- 2022
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