N. Gubernari

activity

20182026

most cited

B \to P

and

B \to V

Form Factors from

B

-Meson Light-Cone Sum Rules beyond Leading Twist

204 citations · 825 across the 21 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

hep-ph2020★ 111 cited

Non-local matrix elements in $B_{(s)} \to {K^{(*)}, ϕ} ℓ^{+} ℓ^{-}$

Nico Gubernari, Danny van Dyk, Javier Virto

We revisit the theoretical predictions and the parametrization of non-local matrix elements in rare $B ˉ_{(s)} \to {K ˉ^{(*)}, ϕ} ℓ^{+} ℓ^{-}$ and $\bar{B}_{(s)}…

hep-ph2020★ 46 cited

A puzzle in $B ˉ_{(s)}^{0} \to D_{(s)}^{(*) +} {π^{-}, K^{-}}$ decays and extraction of the $f_{s} / f_{d}$ fragmentation fraction

Marzia Bordone, Nico Gubernari, Tobias Huber +2

We provide updated predictions for the hadronic decays $B ˉ_{s}^{0} \to D_{s}^{(*) +} π^{-}$ and $B ˉ^{0} \to D^{(*) +} K^{-}$ . They are based on $O (α_{s}^{2})$ results for the QCD f…

Non-local matrix elements in B(s)​→{K(∗),ϕ}ℓ+ℓ−

A puzzle in Bˉ(s)0​→D(s)(∗)+​{π−,K−} decays and extraction of the fs​/fd​ fragmentation fraction

Non-local matrix elements in $B_{(s)} \to {K^{(*)}, ϕ} ℓ^{+} ℓ^{-}$

A puzzle in $B ˉ_{(s)}^{0} \to D_{(s)}^{(*) +} {π^{-}, K^{-}}$ decays and extraction of the $f_{s} / f_{d}$ fragmentation fraction