S. Kala (IIT Guwahati, India) - Probing Top Quark Anomalous Effective Couplings Through Precision Studies in SMEFT Frameworks

The top quark is expected to be particularly sensitive to new physics effects due to its large Yukawa coupling and close connection to the electroweak symmetry-breaking sector. I present a comprehensive SMEFT analysis of top-quark flavour-changing neutral-current and charged-current effective interactions, using constraints from flavour physics, electroweak precision observables, Higgs measurement