Direct determination of the lepton flavour universality observables ΔC₉,₁₀ B⁰->K*⁰ ℓ+ℓ− decays

Abstract

Contents 1 Theoretical background 1 1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 The Standard Model of particle physics . . . . . . . . . . . 2 2 Rare B0 → K∗0ℓ+ℓ− decays as probes for New Physics 13 2.1 Weak interactions as an Effective Field Theory . . . . . . . 13 2.2 The B0 → K∗0ℓ+ℓ− differential decay rate . . . . . . . . . 17 2.3 Conventional observables and experimental results in B0 →K∗0ℓ+ℓ− . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.4 Hunting for NP and compatibility with SM . Show more