Projecten per jaar
Samenvatting
A search for a light charged Higgs boson (H+) decaying to a W boson and a CP-odd Higgs boson (A) in final states with eμμ or μμμ is performed using data from pp collisions at s=13 TeV, recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 35.9 fb-1. In this search, it is assumed that the H+ boson is produced in decays of top quarks, and the A boson decays to two oppositely charged muons. The presence of signals for H+ boson masses between 100 and 160 GeV and A boson masses between 15 and 75 GeV is investigated. No evidence for the production of the H+ boson is found. Upper limits at 95% confidence level are obtained on the combined branching fraction for the decay chain, t→bH+→bW+A→bW+μ+μ-, of 1.9×10-6 to 8.6×10-6, depending on the masses of the H+ and A bosons. These are the first limits for these decay modes of the H+ and A bosons.
Originele taal-2 | English |
---|---|
Artikelnummer | 131802 |
Aantal pagina's | 18 |
Tijdschrift | Phys. Rev. Lett. |
Volume | 123 |
Nummer van het tijdschrift | 13 |
DOI's | |
Status | Published - 23 sep 2019 |
Bibliografische nota
Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-18-020 (CMS Public Pages)Vingerafdruk
Duik in de onderzoeksthema's van 'Search for a Light Charged Higgs Boson Decaying to a W Boson and a CP -Odd Higgs Boson in Final States with eμμ or μμμ in Proton-Proton Collisions at s =13 TeV'. Samen vormen ze een unieke vingerafdruk.Projecten
- 1 Afgelopen
-
SRP8: SRP (Zwaartepunt): Hoge-Energiefysica
D'Hondt, J., Van Eijndhoven, N., Craps, B. & Buitink, S.
1/11/12 → 31/10/24
Project: Fundamenteel
Datasets
-
Search for a light charged Higgs boson decaying to a W boson and a CP-odd Higgs boson in final states with e$\mu\mu$ or $\mu\mu\mu$ in proton-proton collisions at $\sqrt{s}=$ 13 TeV
Blekman, F. (Creator), Bols, E. S. (Creator), Chhibra, S. S. (Creator), D'Hondt, J. (Creator), De Clercq, J. T. (Creator), Flouris, G. (Creator), Lontkovskyi, D. (Creator), Lowette, S. (Creator), Marchesini, I. (Creator), Moortgat, S. (Creator), Moreels, L. (Creator), Python, Q. (Creator), Skovpen, K. (Creator), Tavernier, S. (Creator), Van Doninck, W. (Creator), Van Mulders, P. (Creator) & Van Parijs, I. M. (Creator), HEPData, 27 sep 2019
DOI: 10.17182/hepdata.89938.v2, https://www.hepdata.net/record/ins1735729?version=2
Dataset