Bounds and decays of new heavy vector-like top partners
نویسندگان
چکیده
منابع مشابه
Top quark decays into heavy quark mesons.
For top quark decays into heavy quark mesons Υ and B̄ c , a complete calculation to the leading order both in QCD coupling constant αs and in v, the typical velocity of the heavy quarks inside the mesons, is performed. Relatons between the top quark mass and the decay branching ratios are studied. Comparion with the results which are obtained by using the quark frangmentation functions is also d...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2010
ISSN: 1029-8479
DOI: 10.1007/jhep11(2010)159