scholarly journals Heavy Baryon Spectroscopy

2020 ◽  
Vol 51 (4) ◽  
pp. 661-667
Author(s):  
V. O. Galkin ◽  
R. N. Faustov
Keyword(s):  
Heavy Baryon ◽  
Baryon Spectroscopy

scholarly journals New Predictions for Charmed and Bottom Baryons

1997 ◽  
Vol 12 (22) ◽  
pp. 4079-4086 ◽  
Author(s):  
Adam F. Falk
Keyword(s):  
Quark Model ◽  
Constituent Quark ◽  
Heavy Baryon ◽  
Constituent Quark Model ◽  
Recent Proposal ◽  
Quantum Numbers ◽  
Poor Predictor ◽  
Heavy Baryons ◽  
Baryon Spectroscopy ◽  
Bottom Baryon

I review the recent proposal that there are new isotriplet heavy baryons with masses approximately 2380 MeV and 5760 MeV. This prediction follows from the application of heavy spin-flavor and light SU(3) symmetries to the observed charmed and bottom baryon states. It also entails assumptions about the spin and parity quantum numbers of the observed states which are different than is commonly supposed. The discovery of such states would imply that the nonrelativistic constituent quark model is a poor predictor of heavy baryon spectroscopy. I update the analysis in light of new data which have become available.

scholarly journals Heavy baryon spectroscopy with relativistic kinematics

2014 ◽  
Vol 733 ◽  
pp. 288-295 ◽  
Author(s):  
A. Valcarce ◽  
H. Garcilazo ◽  
J. Vijande
Keyword(s):  
Heavy Baryon ◽  
Relativistic Kinematics ◽  
Baryon Spectroscopy

scholarly journals Heavy baryon spectroscopy in QCD

2008 ◽  
Vol 78 (9) ◽  
Author(s):  
Jian-Rong Zhang ◽  
Ming-Qiu Huang
Keyword(s):  
Heavy Baryon ◽  
Baryon Spectroscopy

scholarly journals Heavy-baryon spectroscopy from lattice QCD

2011 ◽  
Vol 182 (1) ◽  
pp. 24-26 ◽  
Author(s):  
Huey-Wen Lin ◽  
Saul D. Cohen ◽  
Liuming Liu ◽  
Nilmani Mathur ◽  
Kostas Orginos ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Heavy Baryon ◽  
Baryon Spectroscopy

DYNAMICAL STUDY OF HEAVY-BARYON SPECTROSCOPY

2008 ◽  
Vol 23 (22) ◽  
pp. 1819-1828 ◽  
Author(s):  
YOUCHANG YANG ◽  
CHENGRONG DENG ◽  
HONGXIA HUANG ◽  
JIALUN PING
Keyword(s):  
Experimental Data ◽  
Constituent Quark ◽  
Heavy Baryon ◽  
Expansion Method ◽  
Constituent Quark Model ◽  
S Wave ◽  
Dynamical Study ◽  
Heavy Baryons ◽  
Baryon Spectra ◽  
Baryon Spectroscopy

The spectroscopy of S-wave heavy-baryons containing one, two or three heavy quarks is investigated in a constituent quark model. We solve the Schrödinger equation for three particles exactly by means of a Gaussian expansion method. The calculated results of heavy-baryon spectra with a single heavy quark are consistent with the experimental data.

scholarly journals Heavy baryon spectroscopy from the lattice

1996 ◽  
Vol 54 (5) ◽  
pp. 3619-3633 ◽  
Author(s):  
K. C. Bowler ◽  
R. D. Kenway ◽  
O. Oliveira ◽  
D. G. Richards ◽  
P. Ueberholz ◽  
...  
Keyword(s):  
Heavy Baryon ◽  
Baryon Spectroscopy

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 Towards an understanding of heavy baryon spectroscopy

2008 ◽  
Vol 37 (2) ◽  
pp. 217-225 ◽  
Author(s):  
A. Valcarce ◽  
H. Garcilazo ◽  
J. Vijande
Keyword(s):  
Heavy Baryon ◽  
Baryon Spectroscopy
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