Comment on ``Savvidy Ferromagnetic Vacuum in Three-Dimensional Latice Gauge Theory''
P. Cea, L. Cosmai
TL;DR
This paper examines SU(2) gauge theory in three dimensions under a constant chromomagnetic field, providing evidence that supports the presence of unstable modes rather than a stable non-trivial vacuum.
Contribution
It offers a lattice-based analysis that challenges the existence of a stable ferromagnetic vacuum in three-dimensional gauge theory.
Findings
Evidence of unstable modes on the lattice
Contradicts the existence of a non-trivial minimum in the effective potential
Supports the instability of the chromomagnetic vacuum
Abstract
We analyze SU(2) gauge theory in a constant chromomagnetic field in three dimensions. Our analysis instead of supporting the existence of a non-trivial minimum in the effective potential, corroborates the evidence of the unstable modes on the lattice.
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.
Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Particle physics theoretical and experimental studies · Black Holes and Theoretical Physics