Over the last decade, numerical solutions of Quantum Chromodynamics (QCD) using the
technique of lattice QCD have developed to a point where they are beginning to connect …

This article reports world averages of measurements of b-hadron, c-hadron, and τ τ-lepton
properties obtained by the Heavy Flavor Averaging Group using results available through …

There are four models of tree-level new physics (NP) that can potentially simultaneously
explain the b→ s μ+ μ-and b→ c τ-ν¯ anomalies. They are the S 3, U 3 and U 1 leptoquarks …

A new critical survey is presented of all half-life, decay-energy, and branching-ratio
measurements related to 20 superallowed 0+→ 0+ β decays. Included are 222 individual …

A bstract The three-site Pati-Salam gauge model provides a consistent description for the
hints of lepton-flavor non-universality observed in B decays, connecting the present pattern …

A bstract We examine various scenarios that involve a light\(\mathcal {O}\)(1 TeV) leptoquark
state and select those which are compatible with the current experimental values for ℬ (B …

A bstract We analyze the recent experimental evidence for an excess of τ-lepton production
in several exclusive semileptonic B-meson decays in the context of two-Higgs-doublet …

After the recent high precision determinations of V_ us V us and V_ ud V ud, the first row of
the CKM matrix shows more than 4 σ 4 σ deviation from unitarity. Two possible scenarios …

We study the generic features of minimal gauge extensions of the Standard Model in view of
recent hints of lepton-flavor non-universality in semi-leptonic b→ s ℓ+ ℓ− and b→ c ℓ ν …

A bstract The hadronic matrix elements of dimension-six∆ F= 0, 2 operators are crucial
inputs for the theory predictions of mixing observables and lifetime ratios in the B and D …