PreprintCC BY 4.0arXiv
On Quasiparticles within the Refined Gribov-Zwanziger Model
Abstract
The problem of the effective excitations of a gauge theory in the nonperturbative regime remains not completely understood. Using the Refined Gribov-Zwanziger (RGZ) theory as effective model for pure gauge Yang-Mills theories, we revisit the quasiparticle (quadratic) excitations of the theory. A novel interpretation of such quasiparticles is proposed, in the case of real mass poles, taking into account the manifest cal PT−symmetry of the RGZ Lagrangian.
Related
- Gauge-parameter cancellation and finite form factors in one-loop quark scattering in the refined Gribov-Zwanziger framework
- Center-twisted Gribov spectra and the finite-volume Gaussian response in the refined Gribov--Zwanziger framework
- The Casimir effect in Gribov-Zwanziger theory
- Examples of Gribov copies in the presence of planar boundaries, and an emergent boundary gauge invariance in Yang-Mills theory
- Field-tuned quasiparticles and electronic structure in heavy-fermion YbNi4P2
BibTeX
@misc{garcia2026quasiparticles,
title = {{On Quasiparticles within the Refined Gribov-Zwanziger Model}},
author = {Felipe F. Garcia and Marcio A. L. Capri and Bruno W. Mintz},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2609.04423},
eprint = {2609.04423},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.04423},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - On Quasiparticles within the Refined Gribov-Zwanziger Model
AU - Felipe F. Garcia
AU - Marcio A. L. Capri
AU - Bruno W. Mintz
PY - 2026
DA - 2026/10/01
PB - arXiv
DO - 10.48550/arxiv.2609.04423
UR - https://arxiv.org/abs/2609.04423
AB - The problem of the effective excitations of a gauge theory in the nonperturbative regime remains not completely understood. Using the Refined Gribov-Zwanziger (RGZ) theory as effective model for pure gauge Yang-Mills theories, we revisit the quasiparticle (quadratic) excitations of the theory. A novel interpretation of such quasiparticles is proposed, in the case of real mass poles, taking into account the manifest cal PT−symmetry of the RGZ Lagrangian.
ER -