266 citations · 4.6k across the 157 of their papers we have counts for
11 papers · 1 filter
Investigating a mixed action approach for η and η' mesons in Nf=2+1+1 lattice QCD
Konstantin Ottnad, Carsten Urbach, Falk Zimmermann
We present results for a test of a mixed action approach with Osterwalder-Seiler valence quarks on a Wilson twisted mass sea for the example η, η' mesons. Flavour singlet pseudosca…
Recent developments in the tmLQCD software suite
Abdou Abdel-Rehim, Florian Burger, Alber Deuzeman +4
We present an overview of recent developments in the tmLQCD software suite. We summarise the features of the code, including actions and operators implemented. In particular, we di…
η and η' masses and decay constants from lattice QCD with 2+1+1 quark flavours
Chris Michael, Konstantin Ottnad, Carsten Urbach
We investigate the masses and decay constants of eta and eta' mesons using the Wilson twisted mass formulation with N_f=2+1+1 dynamical quark flavours based on gauge configurations…
Testing the stochastic LapH method in the twisted mass formulation
Christian Jost, Bastian Knippschild, Carsten Urbach +1
We present first results using the stochastic Laplace-Heaviside (sLapH) method in the twisted mass formulation. The calculations are performed on gauge configurations provided by t…
A first look at maximally twisted mass lattice QCD calculations at the physical point
A. Abdel-Rehim, Ph. Boucaud, N. Carrasco +15
In this contribution, a first look at simulations using maximally twisted mass Wilson fermions at the physical point is presented. A lattice action including clover and twisted mas…
Experiences with OpenMP in tmLQCD
A. Deuzeman, K. Jansen, B. Kostrzewa +1
An overview is given of the lessons learned from the introduction of multi-threading using OpenMP in tmLQCD. In particular, programming style, performance measurements, cache misse…