156 citations · 313 across the 7 of their papers we have counts for
9 papers · 1 filter
and other puzzling states in charm spectroscopy
Stefano Nicotri
I briefly introduce the status of charm physics and I discuss the case of the meson with open charm .
Light scalar mesons in the soft-wall model of AdS/QCD
P. Colangelo, F. De Fazio, F. Giannuzzi +2
We study light scalar mesons in the AdS/QCD soft-wall model with a background dilaton field. The masses and decay constants are compatible with experiment and QCD determinations if…
Recent issues in open and hidden charm spectroscopy
Stefano Nicotri
I present a brief review of results obtained both in open and hidden charm spectroscopy, discussing the interpretation of , and X(3872).
Investigating AdS/QCD duality through scalar glueball correlators
P. Colangelo, F. De Fazio, F. Jugeau +1
We investigate AdS/QCD duality for the two-point correlation function of the lowest dimension scalar glueball operator, in the case of the IR soft wall model. We point out the role…
Identifying through its decay modes
P. Colangelo, F. De Fazio, S. Nicotri +1
We study how to assign the recently observed meson to an appropriate level of the spectrum by the analysis of its decay modes in final states comprising a…
Newly observed charmed states: the case of X(3872)
Stefano Nicotri
I briefly review the properties of the hidden charm meson X(3872), discussing some puzzling aspects concerning its theoretical interpretation.