New physics in triboson event topologies

@article{Carpenter2021NewPI,
  title={New physics in triboson event topologies},
  author={Linda M. Carpenter and Matthew J. Smylie and Jesus Ram{\'i}rez and C. Blake McDowell and Daniel Whiteson},
  journal={Physical Review D},
  year={2021}
}
We present a study of the sensitivity to models of new physics of proton collisions resulting in three electroweak bosons. As a benchmark, we analyze models in which an exotic scalar field φ is produced in association with a gauge boson ( V = γ or Z ). The scalar then decays to a pair of bosons, giving the process pp → φV → V (cid:48) V (cid:48)(cid:48) V . We interpret our results in a set of effective field theories where the exotic scalar fields couple to the Standard Model through pairs of… 

Changing patterns in electroweak precision fits with new color-charged states: Oblique corrections and the W -boson mass

The recent measurement by the CDF Collaboration of the 𝑊 boson mass is in significant tension with the Standard Model expectation, showing a discrepancy of seven standard deviations. A larger value

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