Search for the Exclusive Boson Hadronic Decays , and with the ATLAS Detector
Collaboration
36 pages
Published in:
- Phys.Rev.Lett. 133 (2024) 16, 161804
- Published: Oct 17, 2024
e-Print:
- 2309.15887 [hep-ex]
DOI:
- 10.1103/PhysRevLett.133.161804 (publication)
Report number:
- CERN-EP-2023-211
Experiments:
Citations per year
Abstract: (APS)
A search for the exclusive hadronic decays , , and is performed using up to of proton-proton collisions recorded with the ATLAS detector at a center-of-mass energy of . If observed, these rare processes would provide a unique test bench for the quantum chromodynamics factorization formalism used to calculate cross sections at colliders. Additionally, at future colliders, these decays could offer a new way to measure the boson mass through fully reconstructed decay products. The search results in the most stringent upper limits to date on the branching fractions , , at 95% confidence level.Note:
- 36 pages in total, author list starting page 19, 2 figures, 2 tables, published in Phys. Rev. Lett. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2019-20
- p p: colliding beams
- W: mass
- W: coupling
- W: hadronic decay
- pi
- K
- rho(770)
- p p: scattering
- W: radiative decay
- W: rare decay
References(61)
Figures(5)
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