Constraining Scalar Leptoquarks from the K and B Sectors

Jyoti Prasad Saha, Basudha Misra, Anirban Kundu

Upper bounds at the weak scale are obtained for all ${\lambda }_{ij}{\lambda }_{im}$ type product couplings of the scalar leptoquark model which may affect K-K(bar), B_d-B_d(bar), and B_s-B_s(bar)$…