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Search for charged Higgs bosons in the H-+/- -˃ tau(+/-)nu(tau) decay channel in proton-proton collisions at s=13 TeV

Title
Search for charged Higgs bosons in the H-+/- -˃ tau(+/-)nu(tau) decay channel in proton-proton collisions at s=13 TeV
Author
김태정
Keywords
Hadron-Hadron scattering (experiments); Higgs physics
Issue Date
2019-07
Publisher
SPRINGER
Citation
JOURNAL OF HIGH ENERGY PHYSICS, no. 7, article no. 142
Abstract
A search is presented for charged Higgs bosons in the H-+/- -˃ tau(+/-)nu(tau) decay mode in the hadronic final state and in final states with an electron or a muon. The search is based on proton-proton collision data recorded by the CMS experiment in 2016 at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb(-1). The results agree with the background expectation from the standard model. Upper limits at 95% confidence level are set on the production cross section times branching fraction to tau(+/-)nu(tau) for an H-+/- in the mass range of 80GeV to 3TeV, including the region near the top quark mass. The observed limit ranges from 6 pb at 80 GeV to 5 fb at 3 TeV. The limits are interpreted in the context of the minimal supersymmetric standard model m(h)(mod-) scenario.
URI
https://link.springer.com/article/10.1007/JHEP07(2019)142https://repository.hanyang.ac.kr/handle/20.500.11754/152237
ISSN
1029-8479
DOI
10.1007/JHEP07(2019)142
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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