4 papers
LHC Bounds on motivated Leptoquark Models
Arvind Bhaskar, Tanumoy Mandal, Subhadip Mitra +2
Most of the popular explanations of the observed anomalies in the semileptonic -meson decays involve TeV scale Leptoquarks (LQs). Among the various possible LQ models, two parti…
Precise limits on the charge- vector leptoquark
Arvind Bhaskar, Diganta Das, Tanumoy Mandal +2
The leptoquark is known to be a suitable candidate for explaining the semileptonic -decay anomalies. We derive precise limits on its parameter space relevant for the anoma…
Boosting vector leptoquark searches with boosted tops
Arvind Bhaskar, Tanumoy Mandal, Subhadip Mitra
At the LHC, a TeV-scale leptoquark (LQ) that decays dominantly to a top quark () and a light charged lepton () would form a resonance system of \emph{boosted- h…
Enhancing Scalar Productions with Leptoquarks at the LHC
Arvind Bhaskar, Debottam Das, Bibhabasu De +1
The Standard Model (SM), when extended with a leptoquark (LQ) and right-handed neutrinos, can have interesting new implications for Higgs physics. We show that sterile neutrinos ca…