L. Maiani

activity

19972021

most citedThe Z(4430) and a New Paradigm for Spin Interactions in Tetraquarks

294 citations · 989 across the 31 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

hep-ph2021★ 51 cited

From the lineshape of the $X (3872)$ to its structure

Angelo Esposito, Luciano Maiani, Alessandro Pilloni +2

From a study of the lineshape of the $X (3872)$ , the LHCb collaboration measures a sizeable negative effective range. This cannot be reconciled with a shallow $D D ˉ^{*}$ bound sta…

hep-ph2021★ 1 cited

The new resonances Z_{cs}(3985) and Z_{cs}(4003) (almost) fill two tetraquark nonets of broken SU(3)_f

Luciano Maiani, Antonio D. Polosa, Veronica Riquer

New data from BESIII and LHCb show the existence of resonances with strangeness filling multiplets of the broken SU(3)_f symmetry, with the pattern predicted by the quark model. Th…

hep-ph2021

Radiative and meson decays of $Y (4230)$ in flavor SU(3)

Luciano Maiani, Antonio D. Polosa, Verónica Riquer

The charmonium-like exotic states $Y (4230)$ and the less known $Y (4320)$ , produced in $e^{+} e^{-}$ collisions, are sources of positive parity exotic hadrons in association with photons…

From the lineshape of the X(3872) to its structure

The new resonances Z_{cs}(3985) and Z_{cs}(4003) (almost) fill two tetraquark nonets of broken SU(3)_f

Radiative and meson decays of Y(4230) in flavor SU(3)

From the lineshape of the $X (3872)$ to its structure

Radiative and meson decays of $Y (4230)$ in flavor SU(3)