Tuning the Riemannian Manifold Hybrid Monte Carlo with Fermions
The Riemannian Manifold HMC (RMHMC) is designed to tackle critical slowing down by utilizing a rational function of the SU(3) gauge covariant laplace operator in place of the canonical mass term in the HMC algorithm. The RMHMC has been demonstrated to be effective at increasing the rate of change of long-distance modes. We present the results of the recent studies done to tune the algorithm and improve its efficiency.
Authors
- Peter Boyle (ORCID: https://orcid.org/0000-0001-6251-0610)
- Norman H. Christ (ORCID: https://orcid.org/0000-0003-3856-9641)
- Christoph Lehner (ORCID: https://orcid.org/0000-0002-3584-4567)
- Chulwoo Jung
- Sarah Fields
Publication Details
- Published
- 2025-02-10
- DOI
- https://doi.org/10.22323/1.466.0045
- Citations
- 2
- Primary Topic
- Theoretical and Computational Physics
- Type
- article
- Field-Weighted Citation Impact
- 2.52
Funders
- National Science Foundation
- U.S. Department of Energy
- Office of Science
- Oak Ridge National Laboratory