Alessio Martini

activity

20082024

B^{+} \to K^{+} ν ν ˉ

decays using an inclusive tagging method at Belle II

60 citations · 582 across the 67 of their papers we have counts for

collaborators

Showing 2016 · math.APShow all

2 papers · 2 filters

math.AP2016★ 13 cited

Quaternionic spherical harmonics and a sharp multiplier theorem on quaternionic spheres

Julian Ahrens, Michael G. Cowling, Alessio Martini +1

A sharp $L^{p}$ spectral multiplier theorem of Mihlin--Hörmander type is proved for a distinguished sub-Laplacian on quaternionic spheres. This is the first such result on compact su…

math.AP2016★ 14 cited

Joint functional calculi and a sharp multiplier theorem for the Kohn Laplacian on spheres

Alessio Martini

Let $□_{b}$ be the Kohn Laplacian acting on $(0, j)$ -forms on the unit sphere in $C^{n}$ . In a recent paper of Casarino, Cowling, Sikora and the author, a spectral multiplie…