Cambia la lingua Go to English Version

BIBLIOGRAFIA prodotta dal laboratorio

Lista di tutta la bibliografia
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
Autori A. M. Sirunyan et al. (CMS Collaboration)  Anno 2019
Tipologia Articolo Rivista internazionale con referaggio
Abstract 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.
Referenza_Bibliografica Phys. Rev. Lett. 123 (2019) 131802
Riferimento WEB
Riferimento WEB 2
Unita di Ricerca RADEC
LastUpdate 05/01/2022
Topic di ricerca collegati
Codice Topic di ricerca Descrizione

impact factor Vero

back to Home page






logo rete alta tecnologia emilia romagna

Termini di uso
Politica sulla Privacy

Condividi questa pagina con

LinkedIN share Facebook share condividi