A bstract In recent years, experiments revealed intriguing hints for new physics (NP) in semi-
leptonic B decays. Both in charged current processes, involving b→ cτν transitions, and in …

A bstract Leptoquarks (LQs) are predicted within Grand Unified Theories and are well
motivated by the current flavor anomalies. In this article we investigate the impact of scalar …

A bstract Leptoquarks are hypothetical new particles, which couple quarks directly to
leptons. They experienced a renaissance in recent years as they are prime candidates to …

A bstract New-physics (NP) constraints on first-generation quark-lepton interactions are
particularly interesting given the large number of complementary processes and …

Recent experimental results of R (D (*)) deviate from the standard model (SM) by 3.1 σ,
suggesting a new physics (NP) that affects the b→ c τ ν¯ τ transition. Motivated by this, we …

A bstract We propose a simple model to simultaneously explain four observed flavor
anomalies while generating the neutrino mass at the one-loop level. Specifically, we …

A bstract Leptoquarks provide viable solutions to the flavour anomalies, ie they can explain
the tensions between the measurements and the Standard Model predictions of the …

The first row of the Cabibbo-Cobayashi-Maskawa (CKM) matrix shows a discrepancy of
$\sim $ $3\,\sigma $ with unitarity, known as the" Cabibbo Angle Anomaly"(CAA). This …

We perform a detailed and comprehensive study of several flavor physics observables in
both lepton and quark sectors within the framework of an extended 2HDM theory where the …

New-physics (NP) constraints on first-generation quark-lepton interactions are particularly
interesting given the large number of complementary processes and observables that have …