کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10724100 1033911 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Single top production in a non-minimal supersymmetric model
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Single top production in a non-minimal supersymmetric model
چکیده انگلیسی
We study single top production at the LHC in a SUSY-QCD model with a heavy Dirac gluino. The presence of a heavy Dirac gluino allows for notable top-up flavour changing neutral currents. In this scenario, we find that the process ug→tg gives the largest contribution to single top production via FCNCs at the LHC. The key features of this signal are that the top quark is produced very forward and that it is asymmetric to its anti-top counterpart, as the latter lacks a valence quark.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 693, Issue 5, 18 October 2010, Pages 591-595
نویسندگان
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