کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8182608 1526773 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Towards precise top mass measurement at LHC
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Towards precise top mass measurement at LHC
چکیده انگلیسی
The top quark mass plays an important role in a variety of discussions both within and beyond the Standard Model. However, a precise determination of a theoretically well-defined top quark mass is still missing. Towards a precise determination of a theoretically well-defined top quark mass at the LHC, we propose a method which uses lepton energy distribution and has a boost-invariant nature. We investigate its experimental viability by performing a simulation analysis at the leading order. We estimate several major uncertainties in the top mass determination with this method and they amount to 1.7 GeV with an integrated luminosity of 100 fb−1 at s=14 TeV. The uncertainties should be reduced by considering the next-to-leading order corrections to the method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear and Particle Physics Proceedings - Volumes 270–272, January–March 2016, Pages 196-200
نویسندگان
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