Exclusive γγ → WW and Anomalous Quartic Gauge Couplings at CMS
(2013)
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- Abstract
- Recent CMS results sensitive to quartic couplings of gauge bosons are discussed. The signatures investigated are exclusive and quasi-exclusive γγ → WW scattering, and tri-boson production in the WW γ and WZ γ channels. In the γγ → WW analysis two candidate events pass the selection criteria, consistent with the Standard Model expectation. No deviations from the Standard Model are observed in the high p T tails of either measurement, and the resulting limits on anomalous quartic gauge couplings are the most stringent to date.
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Citations
Hollar, J., & CMS Collaboration. (2013). Exclusive γγ → WW and Anomalous Quartic Gauge Couplings at CMS. Proceedings of Science, EPS-HEP2013, 428. https://doi.org/10.22323/1.180.0428 (Original work published 2013)