Light Baryon Excitations

2018 ◽  
pp. 183-192
Author(s):  
Claude Amsler
Keyword(s):  
Light Baryon

scholarly journals Light baryon resonances: Restrictions and perspectives

2003 ◽  
Vol 68 (4) ◽  
Author(s):  
Ya. I. Azimov ◽  
R. A. Arndt ◽  
I. I. Strakovsky ◽  
R. L. Workman
Keyword(s):  
Light Baryon ◽  
Baryon Resonances

scholarly journals Integrability of the evolution equations for heavy–light baryon distribution amplitudes

2014 ◽  
Vol 738 ◽  
pp. 334-340 ◽  
Author(s):  
V.M. Braun ◽  
S.E. Derkachov ◽  
A.N. Manashov
Keyword(s):  
Evolution Equations ◽  
Light Baryon

NON-PERTURBATIVE QCD CHARGE ASYMMETRIC CORRECTIONS TO THE NN SCATTERING LENGTHS

1989 ◽  
Vol 04 (08) ◽  
pp. 713-719
Author(s):  
RIAZUDDIN ◽  
FAYYAZUDDIN
Keyword(s):  
Sum Rules ◽  
Experimental Information ◽  
Coupling Constants ◽  
The Other ◽  
Nuclear Forces ◽  
Charge Symmetry Breaking ◽  
Qcd Sum Rules ◽  
Charge Symmetry ◽  
Light Baryon ◽  
Scattering Lengths

The effect of the vacuum asymmetry [Formula: see text] on π0pp and π0nn coupling constants has been estimated in the QCD sum rules approach. This effect can contribute to charge symmetry breaking in nuclear forces (CSB). The experimental information on CSB is used to estimate εd and the other vacuum asymmetry. [Formula: see text]. It is shown that the values of εs larger than 0.3 still allowed by QCD sum rules in light baryon and meson sectors are not possible.

scholarly journals Light baryon spectroscopy and diquark correlations in quenched QCD with overlap quarks on a large lattice.

2005 ◽  
Author(s):  
Ronald Babich ◽  
Federico Berruto ◽  
Nicolas Garron ◽  
Christian Hoelbling ◽  
Joseph Howard ◽  
...  
Keyword(s):  
Large Lattice ◽  
Light Baryon ◽  
Baryon Spectroscopy

Light baryon production in binary annihilation reactions at rest

1999 ◽  
Vol 460 (1-2) ◽  
pp. 248-255 ◽  
Author(s):  
O. Denisov ◽  
M. Agnello ◽  
F. Balestra ◽  
E. Botta ◽  
T. Bressani ◽  
...  
Keyword(s):  
Baryon Production ◽  
Light Baryon ◽  
Annihilation Reactions

scholarly journals Spectroscopic Properties of Light Baryon

2022 ◽  
Vol 258 ◽  
pp. 03004
Author(s):  
Chandni Menapara ◽  
Ajay Kumar Rai
Keyword(s):  
Quark Model ◽  
Constituent Quark ◽  
Spectroscopic Properties ◽  
Constituent Quark Model ◽  
Hadron Spectroscopy ◽  
Quark Masses ◽  
Regge Trajectories ◽  
Light Baryon ◽  
Experimental Approaches ◽  
Linear Nature

Hadron Spectroscopy provides a realm to study the internal quark dynamics within the hadrons through phenomenological, theoretical as well as experimental approaches. In the present article, an attempt has been made to exploit the nucleon N resonances using a non-relativistic hypercentral Constituent Quark Model (hCQM). The properties are studied based on the linear nature of confining part of the potential. The 1S-5S, 1P-3P, 1D-2D and 1F states mostly with four star labelled resonances are explored again with the separation of charge states using different constituent quark masses. Also, Regge trajectories for some obtained states are plotted for examining the linear nature.

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