2k citations · 11.3k across the 126 of their papers we have counts for
7 papers · 2 filters
Multiquark Resonances
A. Esposito, A. Pilloni, A. D. Polosa
Multiquark resonances are undoubtedly experimentally observed. The number of states and the amount of details on their properties has been growing over the years. It is very recent…
Dark Sectors 2016 Workshop: Community Report
Jim Alexander, Marco Battaglieri, Bertrand Echenard +201
This report, based on the Dark Sectors workshop at SLAC in April 2016, summarizes the scientific importance of searches for dark sector dark matter and forces at masses beneath the…
Interpretation of Axial Resonances in J/psi-phi at LHCb
L. Maiani, A. D. Polosa, V. Riquer
We suggest that the J/psi phi structures observed by LHCb can be fitted in two tetraquak multiplets, the S-wave ground state and the first radial excitation, with composition [cs][…
Tetraquarks in the 1/N expansion and meson-meson resonances
L. Maiani, A. D. Polosa, V. Riquer
Diquarks are found to have the right degrees of freedom to describe the tetraquark poles in hidden-charm to open-charm meson-meson amplitudes. Compact tetraquarks result as interme…
B_c^+- decays into tetraquarks
A. Ali, L. Maiani, A. D. Polosa +1
The recent observation by the D0 collaboration of a narrow structure X(5568) consisting of four different quark flavors bdus, has not been confirmed by LHCb. More data and dedicate…
Hybridized Tetraquarks
A. Esposito, A. Pilloni, A. D. Polosa
We propose a new interpretation of the neutral and charged X, Z exotic hadron resonances. Hybridized-tetraquarks are neither purely compact tetraquark states nor bound or loosely b…