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Canonical and symplectic analysis of the Holst action in the G→ 0 limit
Abstract
By using the Dirac and symplectic formalisms, the analysis of the Holst action in the G → 0 limit is performed. We study the theory's full canonical structure and symmetries. In particular, we focus on the cases γ= i and γ≠ i, aiming to obtain Smolin's auto-self-dual model in terms of the Ashtekar variables and a Barbero-type formulation. We then perform the symplectic analysis and discuss the principal insight of these formalisms.
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BibTeX
@misc{perezaquino2026canonical,
title = {{Canonical and symplectic analysis of the Holst action in the $G\rightarrow 0$ limit}},
author = {Victor Julian Pérez-Aquino and Alberto Escalante},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.17833},
eprint = {2609.17833},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.17833},
}
RIS
TY - UNPB
TI - Canonical and symplectic analysis of the Holst action in the G→ 0 limit
AU - Victor Julian Pérez-Aquino
AU - Alberto Escalante
PY - 2026
DA - 2026/09/15
PB - arXiv
DO - 10.48550/arxiv.2609.17833
UR - https://arxiv.org/abs/2609.17833
AB - By using the Dirac and symplectic formalisms, the analysis of the Holst action in the G → 0 limit is performed. We study the theory's full canonical structure and symmetries. In particular, we focus on the cases γ= i and γ≠ i, aiming to obtain Smolin's auto-self-dual model in terms of the Ashtekar variables and a Barbero-type formulation. We then perform the symplectic analysis and discuss the principal insight of these formalisms.
ER -