Abulencia, A;
Acosta, D;
Adelman, J;
Affolder, T;
Akimoto, T;
Albrow, MG;
Ambrose, D;
... CDF Collaboration; + view all
(2006)
Search for charged Higgs bosons from top quark decays in p(p)over-barcollisions at root s=1.96 TeV.
PHYS REV LETT
, 96
(4)
, Article 042003. 10.1103/PhysRevLett.96.042003.
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Abstract
We report the results of a search for a charged Higgs boson in the decays of top quarks produced in p (p) over bar collisions at a center-of-mass energy of 1.96 TeV. We use a data sample corresponding to an integrated luminosity of 193 pb(-1) collected by the upgraded Collider Detector at Fermilab. No evidence for charged Higgs production is found, allowing 95% C.L. upper limits to be placed on BR(t -> H(+)b) for different charged Higgs decay scenarios. In addition, we present in the minimal supersymmetric standard model (m(H)(+/-),tan beta) plane the first exclusion regions with radiative and Yukawa coupling corrections.
| Type: | Article |
|---|---|
| Title: | Search for charged Higgs bosons from top quark decays in p(p)over-barcollisions at root s=1.96 TeV |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.96.042003 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.96.042003 |
| Language: | English |
| Additional information: | © 2006 The American Physical Society |
| Keywords: | PHENOMENOLOGY, PHYSICS |
| 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/132828 |
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