scholarly journals Mass spectra of doubly heavy baryons in the relativistic quark model

2002 ◽  
Vol 66 (1) ◽  
Author(s):  
D. Ebert ◽  
R. N. Faustov ◽  
V. O. Galkin ◽  
A. P. Martynenko
Keyword(s):  
Quark Model ◽  
Mass Spectra ◽  
Relativistic Quark Model ◽  
Heavy Baryons

Mass spectra of heavy baryons in the relativistic quark model

2009 ◽  
Vol 72 (1) ◽  
pp. 178-183 ◽  
Author(s):  
D. Ebert ◽  
R. N. Faustov ◽  
V. O. Galkin
Keyword(s):  
Quark Model ◽  
Mass Spectra ◽  
Relativistic Quark Model ◽  
Heavy Baryons

Heavy baryons in the relativistic quark model

2003 ◽  
Vol 50 (2) ◽  
pp. 329-339 ◽  
Author(s):  
V.E. Lyubovitskij ◽  
A. Faessler ◽  
Th. Gutsche ◽  
M.A. Ivanov ◽  
J.G. Körner
Keyword(s):  
Quark Model ◽  
Relativistic Quark Model ◽  
Heavy Baryons

scholarly journals Semileptonic decays of doubly heavy baryons in the relativistic quark model

2004 ◽  
Vol 70 (1) ◽  
Author(s):  
D. Ebert ◽  
R. N. Faustov ◽  
V. O. Galkin ◽  
A. P. Martynenko
Keyword(s):  
Quark Model ◽  
Semileptonic Decays ◽  
Relativistic Quark Model ◽  
Heavy Baryons

scholarly journals Mass spectra and radiative transitions of doubly heavy baryons in a relativized quark model

2017 ◽  
Vol 96 (11) ◽  
Author(s):  
Qi-Fang Lü ◽  
Kai-Lei Wang ◽  
Li-Ye Xiao ◽  
Xian-Hui Zhong
Keyword(s):  
Quark Model ◽  
Mass Spectra ◽  
Radiative Transitions ◽  
Heavy Baryons

scholarly journals RELATIVISTIC QUARK MODEL AND PENTAQUARK SPECTROSCOPY

2003 ◽  
Vol 12 (06) ◽  
pp. 793-807 ◽  
Author(s):  
S. M. GERASYUTA ◽  
V. I. KOCHKIN
Keyword(s):  
Dispersion Relation ◽  
Quark Model ◽  
Mass Spectra ◽  
Relativistic Quark Model ◽  
The Masses ◽  
Meson States

Relativistic five-quark equations are found in the framework of the dispersion relation technique. The solutions of these equations using the method based on the extraction of the leading singularities of the amplitudes are obtained. The five-quark amplitudes for the low-lying pentaquarks are calculated under the condition that flavor SU(3) symmetry holds. The poles of the five-quark amplitudes determine the masses of the lowest pentaquarks. The mass spectra of pentaquarks which contain only light quarks are calculated. The calculation of pentaquark amplitudes estimates the contributions of three subamplitudes: molecular subamplitude BM, Mqqq subamplitude and [Formula: see text] subamplitude. The main contributions to the pentaquark amplitude are determined by the subamplitudes, which include the meson states M.

Properties of doubly heavy baryons in the relativistic quark model

2005 ◽  
Vol 68 (5) ◽  
pp. 784-807 ◽  
Author(s):  
D. Ebert ◽  
R. N. Faustov ◽  
V. O. Galkin ◽  
A. P. Martynenko
Keyword(s):  
Quark Model ◽  
Relativistic Quark Model ◽  
Heavy Baryons

scholarly journals Heavy baryons in the relativistic quark model

1997 ◽  
Vol 76 (1) ◽  
pp. 111-115 ◽  
Author(s):  
D. Ebert ◽  
R.N. Faustov ◽  
V.O. Galkin ◽  
A.P. Martynenko ◽  
V.A. Saleev
Keyword(s):  
Quark Model ◽  
Relativistic Quark Model ◽  
Heavy Baryons

scholarly journals Heavy Baryon Spectroscopy in the Relativistic Quark Model

Particles ◽  
2020 ◽  
Vol 3 (1) ◽  
pp. 234-244 ◽  
Author(s):  
Rudolf N. Faustov ◽  
Vladimir O. Galkin
Keyword(s):  
Experimental Data ◽  
Quark Model ◽  
Heavy Baryon ◽  
Lhcb Collaboration ◽  
Relativistic Quark Model ◽  
Quantum Numbers ◽  
Heavy Baryons ◽  
Baryon Spectroscopy ◽  
Good Agreement

Masses of heavy baryons are calculated in the framework of the relativistic quark-diquark picture and QCD. The obtained results are in good agreement with available experimental data including recent measurements by the LHCb Collaboration. Possible quantum numbers of excited heavy baryon states are discussed.

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