254 citations · 2.6k across the 49 of their papers we have counts for
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Sterile neutrinos facing kaon physics experiments
Asmaa Abada, Damir Becirevic, Olcyr Sumensari +2
We discuss weak kaon decays in a scenario in which the Standard Model is extended by massive sterile fermions. After revisiting the analytical expressions for leptonic and semilept…
SU(5) Unification with TeV-scale Leptoquarks
Peter Cox, Alexander Kusenko, Olcyr Sumensari +1
It was previously noted that SU(5) unification can be achieved via the simple addition of light scalar leptoquarks from two split multiplets. We explore the parameter space…
Leptoquark model to explain the -physics anomalies, and
Damir Bečirević, Svjetlana Fajfer, Nejc Košnik +1
We show that a model with a scalar leptoquark of hypercharge which includes the light right-handed neutrinos, can successfully describe both of the -physics anomalies, $…
Palatable Leptoquark Scenarios for Lepton Flavor Violation in Exclusive modes
Damir Bečirević, Nejc Košnik, Olcyr Sumensari +1
We examine various scenarios that involve a light leptoquark state and select those which are compatible with the current experimental values for $\mathcal{B}(B_s…
Lepton Flavor Violation in Exclusive Decays
Damir Becirevic, Olcyr Sumensari, Renata Zukanovich Funchal
Starting from the general effective hamiltonian relevant to the transitions, we derive the expressions for the full angular distributions of the $B \to K^{(\ast )} \ell_1…