کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9855152 | 1527869 | 2005 | 30 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Single top quark production via SUSY-QCD FCNC couplings at the CERN LHC in the unconstrained MSSM
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Single top quark production via SUSY-QCD FCNC couplings at the CERN LHC in the unconstrained MSSM Single top quark production via SUSY-QCD FCNC couplings at the CERN LHC in the unconstrained MSSM](/preview/png/9855152.png)
چکیده انگلیسی
We evaluate the tc¯ and tu¯ productions at the LHC within the general unconstrained MSSM framework. We find that these single top quark productions induced by SUSY-QCD FCNC couplings have remarkable cross sections for favorable parameter values allowed by current low energy data, which can be as large as a few pb. Once large rates of the tc¯ and tu¯ productions are detected at the LHC, they may be induced by SUSY FCNC couplings. We show that the precise measurement of single top quark production cross sections at the LHC is a powerful probe for the details of the SUSY FCNC couplings.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 705, Issues 1â2, 17 January 2005, Pages 3-32
Journal: Nuclear Physics B - Volume 705, Issues 1â2, 17 January 2005, Pages 3-32
نویسندگان
Jian Jun Liu, Chong Sheng Li, Li Lin Yang, Li Gang Jin,