Abstract
We consider flavor-changing decays of toponium V t= 3S 1(t t)→b s+ bs due to t-channel W exchange in the standard model. A new expression for V t→b b′+ bb′ (where b′ is a heavy fourth-generation Q=− 1 3 quark) is derived and its consequences discussed. We also consider the possible effects of the t-channel exchange of both charged Higgs bosons and the diquarks/leptoquarks found in some superstring-inspired E 6 models for flavor-changing toponium decays.
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.
