The top quark right coupling in the tbW-vertex
نویسندگان
چکیده
منابع مشابه
the u.s. policy in central asia and its impact on the colored revolutions in the region (the case study of tulip revolution in kyrgyzstan)
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15 صفحه اولTop quark production near threshold and the top quark mass
We consider top-anti-top production near threshold in e+e− collisions, resumming Coulomb-enhanced corrections at next-to-next-to-leading order (NNLO). We also sum potentially large logarithms of the small top quark velocity at the next-toleading logarithmic level using the renormalization group. The NNLO correction to the cross section is large, and it leads to a significant modification of the...
متن کامل– 1– the Top Quark
A. Introduction: The top quark is the Q = 2/3, T3 = +1/2 member of the weak-isospin doublet containing the bottom quark (see the review on the “Standard Model of Electroweak Interactions” for more information). This note summarizes the properties of the top quark (mass, production cross section, decay branching ratios, etc.), and provides a discussion of the experimental and theoretical issues ...
متن کامل– 1 – the Top Quark
A. Introduction: The top quark is the Q = 2/3, T3 = +1/2 member of the weak-isospin doublet containing the bottom quark (see our review on the “Standard Model of Electroweak Interactions” for more information). This note summarizes its currently measured properties, and provides a discussion of the experimental and theoretical issues involved in the determination of its parameters (mass, produc...
متن کاملThe Top Quark
member of the weak-isospin doublet containing the bottom quark (see our review on the \Standard Model of Electroweak Interactions" for more information). This note summarizes its currently measured properties, and provides a discussion of the experimental and theoretical issues involved in the determination of its parameters (mass, production cross section, decay branching ratios, etc.). B. Top...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2015
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-015-3844-4