The unquenched quark model
1 Dipartimento di Fisica and INFN, Università di Genova, via Dodecaneso 33, I-16146 Genova, Italy
2 Dipartimento di Fisica and INFN, Università La Sapienza, Piazzale A. Moro 5, 00185, Roma, Italy
a e-mail: email@example.com
Published online: 2 June 2015
In this contribution, we briefly discuss the results for charmonium and bottomonium spectra with self-energy corrections in the unquenched quark model, due to the coupling to the meson-meson continuum The UQM formalism can be extended to include also the effects of hybrid mesons, i.e. hybrid loops. Finally, we discuss the results of a calculation of hybrid mesons spectrum in Coulomb Gauge QCD.
© Owned by the authors, published by EDP Sciences, 2015
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