We report the results of a search for a charged Higgs boson in the decays of top quarks produced in pp̄ collisions at a center-of-mass energy of 1.96 TeV. We use a data sample corresponding to an integrated luminosity of 193pb-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 (mH±,tan β) plane the first exclusion regions with radiative and Yukawa coupling corrections. © 2006 The American Physical Society.

Search for charged Higgs bosons from top quark decays in pp̄ collisions at s=1.96TeV / Abulencia A., Acosta D., Adelman J., Affolder T., Akimoto T., Albrow M.G., Ambrose D., Amerio S., Amidei D., Anastassov A., Anikeev K., Annovi A., Antos J., Aoki M., Apollinari G., Arguin J.-F., Arisawa T., Artikov A., Ashmanskas W., Attal A., et al.. - In: PHYSICAL REVIEW LETTERS. - ISSN 0031-9007. - ELETTRONICO. - 96:(2006), pp. 0-0. [10.1103/PhysRevLett.96.042003]

Search for charged Higgs bosons from top quark decays in pp̄ collisions at s=1.96TeV

Latino G.;
2006

Abstract

We report the results of a search for a charged Higgs boson in the decays of top quarks produced in pp̄ collisions at a center-of-mass energy of 1.96 TeV. We use a data sample corresponding to an integrated luminosity of 193pb-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 (mH±,tan β) plane the first exclusion regions with radiative and Yukawa coupling corrections. © 2006 The American Physical Society.
2006
96
0
0
Abulencia A.; Acosta D.; Adelman J.; Affolder T.; Akimoto T.; Albrow M.G.; Ambrose D.; Amerio S.; Amidei D.; Anastassov A.; Anikeev K.; Annovi A.; Ant...espandi
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1196098
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