Abazov, V. M. ; Mondal, N. K. ; et., al (2009) Search for charged Higgs bosons in decays of top quarks Physical Review D - Particles, Fields, Gravitation and Cosmology, 80 (5). 051107_1-051107_7. ISSN 1550-7998
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Official URL: http://prd.aps.org/abstract/PRD/v80/i5/e051107
Related URL: http://dx.doi.org/10.1103/PhysRevD.80.051107
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+→ Ττ+ντ(and its charge conjugate). Using 0.9 fb-1 of lepton+jets data collected with the D0 detector at the Fermilab Tevatron pp‾ 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.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 66907 |
| Deposited On: | 28 Oct 2011 03:54 |
| Last Modified: | 28 Oct 2011 03:54 |
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