266 citations · 344 across the 2 of their papers we have counts for
7 papers
Static-static-light-light tetraquarks in lattice QCD
ETM Collaboration, Marc Wagner
I report on a lattice computation of the energy of a system of two light quarks and two static antiquarks as a function of the separation of the static antiquarks. In terms of hadr…
Light hadrons from Nf=2+1+1 dynamical twisted mass fermions
R. Baron, B. Blossier, P. Boucaud +15
We present results of lattice QCD simulations with mass-degenerate up and down and mass-split strange and charm (Nf=2+1+1) dynamical quarks using Wilson twisted mass fermions at ma…
Computing K and D meson masses with N_f = 2+1+1 twisted mass lattice QCD
ETM Collaboration, Remi Baron, Philippe Boucaud +13
We discuss the computation of the mass of the K and D mesons within the framework of N_f = 2+1+1 twisted mass lattice QCD from a technical point of view. These quantities are essen…
Light hadrons from lattice QCD with light (u,d), strange and charm dynamical quarks
Remi Baron, Philippe Boucaud, Jaume Carbonell +17
We present results of lattice QCD simulations with mass-degenerate up and down and mass-split strange and charm (N_f = 2+1+1) dynamical quarks using Wilson twisted mass fermions at…
First results of ETMC simulations with Nf=2+1+1 maximally twisted mass fermions
R. Baron, B. Blossier, P. Boucaud +15
We present first results from runs performed with Nf=2+1+1 flavours of dynamical twisted mass fermions at maximal twist: a degenerate light doublet and a mass split heavy doublet.…
Comparing topological charge definitions using topology fixing actions
Falk Bruckmann, Florian Gruber, Karl Jansen +3
We investigate both the hyperbolic action and the determinant ratio action designed to fix the topological charge on the lattice. We show to what extent topology is fixed depending…