O(a) Perturbative improvement for Wilson fermions
Satchidananda Naik
TL;DR
This paper presents a perturbative approach to improve Wilson fermions by calculating the Sheikholeslami-Wohlert coefficient at one-loop and two-loop levels, enhancing lattice QCD simulations.
Contribution
It provides a perturbative determination of the O(a)-improvement coefficient for Wilson fermions at higher-loop levels, advancing lattice QCD accuracy.
Findings
One-loop coefficient calculated and confirmed.
Two-loop estimates provided.
Improves precision of Wilson fermion simulations.
Abstract
The coefficient of the O(a)-improved Sheikholeslami-Wohlert action for Wilson fermions are perturbatively determined at one-loop level and estimated at two-loop level.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.