Abazov, VM;
Abbott, B;
Abolins, M;
Acharya, BS;
Adams, M;
Adams, T;
Aguilo, E;
... Zverev, EG; + view all
(2009)
Search for charged Higgs bosons in decays of top quarks.
PHYSICAL REVIEW D
, 80
(5)
, Article ARTN 051107. 10.1103/PhysRevD.80.051107.
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Abstract
We present a search for charged Higgs bosons in decays of top quarks, in the mass range 80<mH±<155 GeV, assuming the subsequent decay H+→τ+ντ (and its charge conjugate). Using 0.9 fb-1 of lepton+jets data collected with the D0 detector at the Fermilab Tevatron pp̅ collider, operating at a center of mass energy √s=1.96 TeV, we find no evidence for a H± signal. Hence we exclude branching ratios B(t→H+b)>0.24 for mH±=80 GeV and B(t→H+b)>0.19 for mH±=155 GeV at the 95% C.L.
| Type: | Article |
|---|---|
| Title: | Search for charged Higgs bosons in decays of top quarks |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevD.80.051107 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevD.80.051107 |
| Language: | English |
| Additional information: | © 2009 The American Physical Society |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1374345 |
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