Abstract
In theories with large extra dimensions, we study the top spin correlations at the Large Hadron Collider. The s‐channel process mediated by graviton Kaluza‐Klein modes contributes to the top‐antitop pair production in addition to the Standard Model processes, and affects the resultant top spin correlations. With the fundamental scale of the extra dimensional theory below 2 TeV, we find a sizable deviation of the top spin correlations from the Standard Model one.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have