LHC EFT WG note: Basis for anomalous quartic gauge couplings
Gauthier Durieux, Grant N. Remmen, Nicholas L. Rodd, Oscar J. P. Éboli, Maria C. Gonzalez-Garcia, Dan Kondo, Hitoshi Murayama, Risshin Okabe
SciPost Phys. Comm. Rep. 6 (2025) · published 28 February 2025
- doi: 10.21468/SciPostPhysCommRep.6
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Abstract
In this note, we give a definitive basis for the dimension-eight operators leading to quartic—but no cubic—interactions among electroweak gauge bosons. These are often called anomalous quartic gauge couplings, or aQGCs. We distinguish in particular the CP-even ones from their CP-odd counterparts.
Authors / Affiliations: mappings to Contributors and Organizations
See all Organizations.- 1 Gauthier Durieux,
- 2 Grant Remmen,
- 3 4 Nicholas L. Rodd,
- 5 Oscar Éboli,
- 6 7 Maria C. Gonzalez-Garcia,
- 8 Dan Kondo,
- 3 4 8 Hitoshi Murayama,
- 8 Risshin Okabe
- 1 Université catholique de Louvain [UCL]
- 2 New York University [NYU]
- 3 Lawrence Berkeley National Laboratory [LBNL]
- 4 University of California, Berkeley [UCBL]
- 5 Universidade de São Paulo / University of Sao Paulo [USP]
- 6 Institució Catalana de Recerca i Estudis Avançats [ICREA]
- 7 Stony Brook University [SUNY Stony Brook]
- 8 Kavli Institute for the Physics and Mathematics of the Universe [IPMU]
Funders for the research work leading to this publication
- Fonds De La Recherche Scientifique - FNRS (FNRS) (through Organization: Fonds National de la Recherche Scientifique [FNRS])
- New York University [NYU]
- United States Department of Energy [DOE]