1 citations · 2 across the 6 of their papers we have counts for
6 papers
Unquenched Radially Excited -wave Charmonia
George Rupp
The ground-state positive-parity charmonia , , , and are generally well described in static (``quenched'') quark models, in which dyna…
Comment on "Do near-threshold molecular states mix with neighboring states?"
George Rupp
I comment on a paper by Christoph Hanhart and Alexey Nefediev, published in Phys. Rev. D 106, 114003 (2022). The authors discuss the interpretation of mesons close to their lowest…
resonance pole positions as function of : analysis with a unitary coupled-channel model
George Rupp
Resonance pole positions of the alias meson are computed and plotted as a continuous function of pion mass in the framework of a unitary and analytic coupled-ch…
Unitary model analysis of pole positions by continuously varying : comparison with discrete lattice predictions
George Rupp
Resonance, bound-state, and virtual-state pole positions of the scalar meson are computed as a continuous function of pion mass in the framework of a unitarized and anal…
Coupled-channel analysis of the X(3872)
S. Coito, G. Rupp, E. van Beveren
The X(3872) is studied as an axial-vector charmonium state in the multichannel framework of the Resonance-Spectrum-Expansion quark-meson model, previously applied to a variety of o…
The Nature of the X(2175)
S. Coito, G. Rupp, E. van Beveren
We study the puzzling vector meson X(2175) in a multichannel generalisation of the Resonance-Spectrum-Expansion model. Besides the usual P-wave pseudoscalar-pseudoscalar, pseudosca…