Marcel Alguer'o

collaborators

3 papers

hep-ph2020

A new $B$ -flavour anomaly in $B_{d, s} \to K^{* 0} K ˉ^{* 0}$ : anatomy and interpretation

Marcel Algueró, Andreas Crivellin, Sébastien Descotes-Genon +2

In the context of the recently measured non-leptonic decays $B_{d} \to K^{* 0} K ˉ^{* 0}$ and $B_{s} \to K^{* 0} K ˉ^{* 0}$ we analyse the anatomy of the $L_{V V}$ observable that c…

hep-ph2020

Symmetries in $B \to D^{*} ℓ ν$ angular observables

Marcel Algueró, Sébastien Descotes-Genon, Joaquim Matias +1

We apply the formalism of amplitude symmetries to the angular distribution of the decays $B \to D^{*} ℓ ν$ for $ℓ = e, μ, τ$ . We show that the angular observables used to describe…

hep-ph2018

Are we overlooking Lepton Flavour Universal New Physics in $b \to s ℓℓ$ ?

Marcel Algueró, Bernat Capdevila, Sébastien Descotes-Genon +2

The deviations with respect to the Standard Model (SM) that are currently observed in $b \to s ℓℓ$ transitions (the so-called flavour anomalies) can be interpreted in terms o…

A new B-flavour anomaly in Bd,s​→K∗0Kˉ∗0: anatomy and interpretation

Symmetries in B→D∗ℓν angular observables

Are we overlooking Lepton Flavour Universal New Physics in b→sℓℓ ?

A new $B$ -flavour anomaly in $B_{d, s} \to K^{* 0} K ˉ^{* 0}$ : anatomy and interpretation

Symmetries in $B \to D^{*} ℓ ν$ angular observables

Are we overlooking Lepton Flavour Universal New Physics in $b \to s ℓℓ$ ?