M. Reboud

collaborators

3 papers

hep-ph2026

The $B^{+} \to K^{+} ν ν ˉ$ decay as a QCD axion search: comparing reinterpretation approaches

Merna Abumusabh, Giulio Dujany, Diego Guadagnoli +2

Two recent independent analyses of Belle II $B^{+} \to K^{+} ν ν ˉ$ data yield limits on $B (B^{+} \to K^{+} a)$ -- the two-body mode to a light invisible particle su…

hep-ph2026

Extracting production fractions of $b$ hadrons from exclusive semi-leptonic decays

Carolina Bolognani, Martin Jung, Méril Reboud +1

Ratios of production fractions of $b$ hadrons are a dominant source of uncertainty in many LHC analyses, in particular in measurements with $B_{s}$ mesons. The currently used value f…

hep-ph2024

A Simple Parametrisation of the Pion Form Factor

Matthew Kirk, Bastian Kubis, Méril Reboud +1

We discuss a novel and simple parametrisation of the pion vector form factor that transparently connects spacelike and timelike regions of the momentum transfer $q^{2}$ . Our parametr…

The B+→K+ννˉ decay as a QCD axion search: comparing reinterpretation approaches

Extracting production fractions of b hadrons from exclusive semi-leptonic decays

A Simple Parametrisation of the Pion Form Factor

The $B^{+} \to K^{+} ν ν ˉ$ decay as a QCD axion search: comparing reinterpretation approaches

Extracting production fractions of $b$ hadrons from exclusive semi-leptonic decays