The standard model (SM) of particle physics is the mathematical description of the
fundamental constituents and interactions of matter. Its last missing particle, the Higgs …

The LHCb Collaboration has recently released a new study of B+→ K+ ℓ+ ℓ-and B→ K* 0 ℓ+
ℓ-(ℓ= e, μ) decays, testing lepton universality with unprecedented accuracy using the whole …

The first simultaneous test of muon-electron universality using B+→ K+ ℓ+ ℓ-and B 0→ K* 0
ℓ+ ℓ-decays is performed, in two ranges of the dilepton invariant-mass squared, q 2. The …

Heavy flavour physics provides excellent opportunities to indirectly search for new physics at
very high energy scales and to study hadron properties for deep understanding of the strong …

We present an up-to-date complete model-independent global fit to b→ s ℓ ℓ observables
that confirms patterns of New Physics able to explain the data. We include the recent LHCb …

A simultaneous analysis of the B+→ K+ ℓ+ ℓ-and B 0→ K* 0 ℓ+ ℓ-decays is performed to test
muon-electron universality in two ranges of the square of the dilepton invariant mass, q 2 …

A bstract We investigate the high-p T tails of the pp→ ℓν and pp→ ℓℓ Drell-Yan processes as
probes of New Physics in semileptonic interactions with an arbitrary flavor structure. For this …

Flavour mixing and CP violation as measured in weak decays and mixing of neutral mesons
are a fundamental tool to test the Standard Model and to search for new physics. New …

In this paper we propose a strategy for discerning if new physics in the Wilson coefficient C 9
μ is dominantly lepton flavor universality violating or if it contains a sizable lepton flavor …

A bstract We juxtapose global fits of two bottom-up models (an S 3 scalar leptoquark model
and a B 3–L 2 Z′ model) of b→ sμ+ μ− anomalies to flavour data in order to quantify …