منابع مشابه
The Intermediate Higgs
Two paradigms for the origin of electroweak superconductivity are a weakly coupled scalar condensate, and a strongly coupled fermion condensate. The former suffers from a finetuning problem unless there are cancelations to radiative corrections, while the latter presents potential discrepancies with precision electroweak physics. Here we present a framework for electroweak symmetry breaking whi...
متن کاملSearching for the intermediate-mass Higgs boson.
We study the feasibility of detecting a neutral Higgs boson Ho, with mass between 2mt w 80 GeV (by assumption) and 2mw at an e+e-machine or the SSC. Backgrounds to the production at an e+e-machine of Ho in association with a Z are calculated with particular emphasis on the case when mH M mz. We present a detailed survey of the signals for and backgrounds to the inclusive or associated productio...
متن کاملIntermediate Mass Higgs Study at Colliders
We present the eecient technique to extract the signal of the intermediate mass Higgs boson from the backgrounds at future colliders. For a clear Higgs detection, it is important to t the original electron accelerator energy depending on the Higgs mass, to set the polarization of the photon beams and to apply the eecient b quark tagging method. We demonstrate the extraction of information of Hi...
متن کاملExtracting the intermediate-mass Higgs resonance at photon-photon colliders.
We address the problem of how to extract the signal of a Higgs within the intermediate mass range at a photon-photon collider that has a wide energy spectrum. All backgrounds from two-jets production are included: direct, so-called resolved and twice-resolved as well as single Z and W production. Uncertainties in the evaluation of the QCD-initiated processes such as the choice of structure func...
متن کاملMore Signatures of the Intermediate Mass Higgs Boson
We examine the potential signatures of the Higgs boson when it decays into a tau-lepton pair. We show that with the proper identification of the tau-jet, this decay mode can lead to the identification of the Higgs boson over most of the intermediate mass range (MW< MH< 2 MW ).
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2005
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2005/08/074