273 citations
- Boston UniversityUS32 papers
- University of Colorado BoulderUS7 papers
- Argonne National LaboratoryUS6 papers
- Brookhaven National LaboratoryUS6 papers
- Clark UniversityUS5 papers
- Oak Ridge National LaboratoryUS5 papers
- RIKEN BNL Research CenterUS5 papers
- University of California, DavisUS5 papers
- University of EdinburghGB5 papers
- Columbia UniversityUS4 papers
- Fermi National Accelerator LaboratoryUS4 papers
- University of SiegenDE4 papers
4 papers · 2 filters
Study of the finite temperature transition in 3-flavor QCD using the R and RHMC algorithms
M. Cheng, N. H. Christ, M. A. Clark +12
We study the finite temperature transition in QCD with three flavors of equal masses using the R and RHMC algorithm on lattices with temporal extent N_τ=4 and 6. For the transition…
Accelerating Staggered Fermion Dynamics with the Rational Hybrid Monte Carlo (RHMC) Algorithm
M. A. Clark, A. D. Kennedy
Improved staggered fermion formulations are a popular choice for lattice QCD calculations. Historically, the algorithm used for such calculations has been the inexact R algorithm,…
Testing Algorithms for Finite Temperature Lattice QCD
M. Cheng, M. A. Clark, C. Jung +1
We discuss recent algorithmic improvements in simulating finite temperature QCD on a lattice. In particular, the Rational Hybrid Monte Carlo(RHMC) algorithm is employed to generate…
Accelerating Dynamical Fermion Computations using the Rational Hybrid Monte Carlo (RHMC) Algorithm with Multiple Pseudofermion Fields
M. A. Clark, A. D. Kennedy
There has been much recent progress in the understanding and reduction of the computational cost of the Hybrid Monte Carlo algorithm for Lattice QCD as the quark mass parameter is…