229 citations · 286 across the 6 of their papers we have counts for
6 papers · 1 filter
Probing the neutrino mass through semileptonic meson decays
Damir Bečirević, Claire Chevallier, Svjetlana Faifer +2
We argue that a detailed analysis of semileptonic decays can test the possibility of a massive neutrino. The key observable, related to the forward-backward asymmetry, is exactly z…
Correlating New Physics Effects in Semileptonic and Processes
Svjetlana Fajfer, Jernej Fesel Kamenik, Arman Korajac +1
We present constraints on the left-handed dimension-6 interactions that contribute to semileptonic and leptonic decays of , , pions and to nuclear beta decay. We employ the f…
Leptoquarks and Real Singlets: A Richer Scalar Sector Behind the Origin of Dark Matter
Francesco D'Eramo, Nejc Košnik, Federico Pobbe +2
We investigate scenarios with scalar leptoquarks that act as portals between the Standard Model and Dark Matter. We assume that Dark Matter is a scal…
Probing the nature of the top quark Yukawa at hadron colliders
Darius A. Faroughy, Jernej F. Kamenik, Nejc Košnik +1
We analyze the prospects of probing the -odd interaction at the LHC and its projected upgrades, the high-luminosity and high-energy LHC, directly usi…
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…