Constraining a lighter exotic scalar via same-sign top
نویسندگان
چکیده
منابع مشابه
Same - sign top quarks as signature of light stops 1
We present a new method to search for a light scalar top (stop), decaying dominantly into cχ̃0 1 , at the LHC. The principal idea is to exploit the Majorana nature of the gluino, leading to same-sign top quarks in events of gluino pair production followed by gluino decays into top and stop. We demonstrate the reach of our method in terms of the gluino mass and the stop–neutralino mass difference.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2018
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2018.09.046