80 citations · 341 across the 29 of their papers we have counts for
30 papers
as virtual companion pole of the charm-anticharm state
Francesco Giacosa, Milena Piotrowska, Susana Coito
We study the spectral function of the axial-vector charmonium state coupled to mesons, by employing a quantum field theoretical approach: a pronounced enha…
On the origin of the
Susana Coito, Francesco Giacosa
We study the relation between the and the within an unitarized effective Lagrangian approach. The arises as a manifestation of the , when a l…
Radially excited mesons and the enhancements
Susana Coito
While many properties of the vector charmonium first excitations are yet to be measured, enhancements at unexpected energies are intriguing, alias the states. In order to under…
The and enhancements within coupled-channels
Susana Coito
Puzzling structures have been observed in the charmonium energy region, namely the and the , that cannot be easily accommodated within quark model frameworks. Th…
Line-shape analysis of charmonium resonances
Susana Coito
We discuss weather the new enhancements found by BES, alias the , , , and are true resonances. We argue that the nearby thresholds $D_s^*\bar{D…
Line-shape and poles of the
Susana Coito, Francesco Giacosa
We study the non-Breit-Wigner line-shape of the resonance, predominantly a state, using an unitarized effective Lagrangian approach, including t…