Abstract
Exact low energy expressions are derived for the top-squark and Higgs masses, taking into account radiative contributions due to a heavy top quark. Their masses are expressed as analytic functions of m 1 2 , m 3 2 , m t sin β . Constraints from the radiative symmetry breaking mechanism are used then, to put lower bounds on the top-quark mass m t . In particular, when m 3 2 ⪢ m 1 2 , we obtain the bound m t ⩾ 155 sin β GeV, while in the case of m 3 2 ≡ 0 , we obtain m t ⩾ 80 sin β GeV.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
