0000000000528101

AUTHOR

Francesco Sanfilippo

showing 2 related works from this author

Up, down, strange and charm quark masses withNf=2+1+1twisted mass lattice QCD

2014

Abstract We present a lattice QCD calculation of the up, down, strange and charm quark masses performed using the gauge configurations produced by the European Twisted Mass Collaboration with N f = 2 + 1 + 1 dynamical quarks, which include in the sea, besides two light mass degenerate quarks, also the strange and charm quarks with masses close to their physical values. The simulations are based on a unitary setup for the two light quarks and on a mixed action approach for the strange and charm quarks. The analysis uses data at three values of the lattice spacing and pion masses in the range 210 – 450 MeV , allowing for accurate continuum limit and controlled chiral extrapolation. The quark …

QuarkPhysicsQuantum chromodynamicsNuclear and High Energy PhysicsStrange quarkParticle physicsHigh Energy Physics::LatticeHigh Energy Physics::PhenomenologyNuclear TheoryLattice QCD7. Clean energySigma baryonCharm quarkNuclear physicsPionUp quarkHigh Energy Physics::ExperimentNuclear ExperimentNuclear Physics B
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B-physics from Nf=2 tmQCD: the Standard Model and beyond

2013

Carrasco, Nuria et al.

QuarkParticle physicsNuclear and High Energy PhysicsHigh Energy Physics::LatticeNuclear TheoryFOS: Physical sciencesbottom quark mass01 natural sciencesBottom quarkStandard ModelLattice constantPionHigh Energy Physics - Phenomenology (hep-ph)High Energy Physics - Lattice0103 physical sciencesContinuum (set theory)010306 general physicsNuclear ExperimentPhysicsUnitarity[PHYS.HLAT]Physics [physics]/High Energy Physics - Lattice [hep-lat]010308 nuclear & particles physicsHigh Energy Physics - Lattice (hep-lat)High Energy Physics::PhenomenologyFísicaParticle Physics - LatticeLattice QCDB-physicsSM and beyondSettore FIS/02 - Fisica Teorica Modelli e Metodi MatematiciHigh Energy Physics - PhenomenologyB-physics; bottom quark mass; B-meson mixing; SM and beyond[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]B-meson mixingHigh Energy Physics::Experiment
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