Dynamical simulations with HYP-link Wilson fermions
Anna Hasenfratz, Roland Hoffmann, Stefan Schaefer
TL;DR
This paper reports on dynamical simulations of two-flavor Wilson fermions with nHYP smearing, showing stable results at specific physical parameters, which advances computational techniques in lattice QCD.
Contribution
It introduces stable simulation results for two-flavor Wilson fermions using nHYP smeared links at near-physical parameters.
Findings
Stable simulation at 360MeV pseudo-scalar mass
Simulation remains stable at 2.1fm box size
Lattice spacing of 0.13fm achieved
Abstract
We present results from simulations of two dynamical flavors of improved Wilson fermions with nHYP smeared gauge links. We demonstrate that the simulation is stable at a pseudo-scalar mass of 360MeV, a 2.1fm box and a lattice spacing of 0.13fm.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · High-Energy Particle Collisions Research