Lepton distribution as a probe of new physics in production and decay of the t quark and its polarization
作者： Rohini M Godbole , Saurabh D Rindani , Ritesh K Singh
DOI: 10.1088/1126-6708/2006/12/021
关键词:
摘要: We investigate the possibilities of studying new physics in various processes t-quark production using kinematical distributions secondary lepton coming from decay t quarks. show that angular are insensitive to anomalous tbW vertex and hence pure probes a generic process production. The energy distribution is distinctly affected by couplings can be used analyze them independent effects polarization on demonstrated for top-pair at gamma-gamma collider mediated heavy Higgs boson.
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