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

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

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.

scholarly journals Masses of heavy baryons in the relativistic quark model

2005 ◽  
Vol 72 (3) ◽  
Author(s):  
D. Ebert ◽  
R. N. Faustov ◽  
V. O. Galkin
Keyword(s):  
Quark Model ◽  
Relativistic Quark Model ◽  
Heavy Baryons

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

scholarly journals Ground-state masses and magnetic moments of heavy baryons

2014 ◽  
Vol 29 (20) ◽  
pp. 1450106 ◽  
Author(s):  
Zahra Ghalenovi ◽  
Ali Akbar Rajabi ◽  
Si-xue Qin ◽  
Dirk H. Rischke
Keyword(s):  
Experimental Data ◽  
Hyperfine Interaction ◽  
Quark Model ◽  
Ground State ◽  
Magnetic Moments ◽  
Heavy Flavor ◽  
Relativistic Quark Model ◽  
Heavy Baryons ◽  
Hypercentral Approach ◽  
Good Agreement

In this work, we study single, double and triple heavy-flavor baryons using the hypercentral approach in the framework of the non-relativistic quark model. Considering two different confining potentials and an improved form of the hyperfine interaction, we calculate the ground-state masses of heavy baryons and also the ground-state magnetic moments of single charm and beauty baryons with JP = 3/2+. The obtained results are in good agreement with experimental data and those of other works.

scholarly journals Semileptonic Decays of Heavy Baryons in the Relativistic Quark Model

Particles ◽  
2020 ◽  
Vol 3 (1) ◽  
pp. 208-222
Author(s):  
Rudolf N. Faustov ◽  
Vladimir O. Galkin
Keyword(s):  
Quark Model ◽  
Form Factors ◽  
Relativistic Effects ◽  
Semileptonic Decays ◽  
Branching Ratios ◽  
Relativistic Quark Model ◽  
Matrix Elements ◽  
Quasipotential Approach ◽  
Heavy Baryons ◽  
The Matrix

Semileptonic and rare semileptonic decays of heavy baryons are studied in the framework of the relativistic quark model based on the quark-diquark picture, quasipotential approach, and quantum chromodynamics (QCD). The form factors parametrizing the matrix elements of the weak transitions are calculated in the whole accessible kinematical range with the comprehensive account of the relativistic effects. The obtained results for the branching ratios and other observables agree well with the available experimental data.

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