TY  - CONF
AU  - Ebert, D.
AU  - Faustov, R. N.
AU  - Galkin, V. O.
TI  - Spectroscopy and Regge Trajectories of Heavy Quarkonia
IS  - DESY-PROC-2013-03
CY  - Hamburg
PB  - Deutsches Elektronen-Synchrotron, DESY
M1  - PUBDB-2015-05822
M1  - DESY-PROC-2013-03
SP  - 52-61
PY  - 2014
AB  - The mass spectra of charmonia and bottomonia are calculated in theframework of the relativistic quark model. The Regge trajectoriesof heavy quarkonia are constructed. All daughter trajectories arealmost linear and parallel, while parent trajectories exhibit somenonlinearity. Such nonlinearity occurs only in the vicinity of groundstates and few lowest excitations and is more pronounced for bottomonia,while it is only marginal for charmonia. The obtained results arecompared with available experimental data, and a possible interpretationof the new charmonium-like states above open charm production thresholdis discussed. T = Spectroscopy and Regge Trajectories of Heavy Quarkonia
T2  - Helmholtz International School on Physics of Heavy Quarks and Hadrons
CY  - 15 Jul 2013 - 28 Jul 2013, Dubna (Russia)
Y2  - 15 Jul 2013 - 28 Jul 2013
M2  - Dubna, Russia
KW  - Regge poles (INSPIRE)
KW  - hadron spectroscopy (INSPIRE)
KW  - charmonium (INSPIRE)
KW  - bottomonium (INSPIRE)
KW  - mass spectrum (INSPIRE)
KW  - quark model (INSPIRE)
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
DO  - DOI:10.3204/DESY-PROC-2013-03/Ebert
UR  - https://bib-pubdb1.desy.de/record/292109
ER  -