Work

Studies of Gauge-fixed Fourier acceleration for SU(3) gauge theory

Year: 2025

Type: conference-paper

Abstract: We report results from the application of Fourier acceleration to $SU(3)$ lattice gauge theory using softly-fixed Landau gauge. Acceleration of the HMC algorithm is studied on a $16^4$ lattice volume with the Wilson gauge action and different values of $\beta$. Two types of boundary conditions with fixed boundary links are explored. The boundary links are fixed either to unit matrices or to the matrices present on the boundaries of an initial gauge configuration equilibrated with periodic boundary conditions, anticipating a possible application in which a large lattice is continually divided into subvolumes that are evolved independently

Source: International Symposium on Lattice Field Theory (LATTICE)

DOI: 10.22323/1.466.0063

Authors: Norman H. Christ, Yikai Huo, Rana Urek

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4407534011

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