SU 6 Quark model, nucleon resonance electroproduction and spin-dependent electroproduction structure functions

1974 ◽  
Vol 23 (1) ◽  
pp. 103-125
Author(s):  
H. Osborn ◽  
G. Woo
Keyword(s):  
Quark Model ◽  
Structure Functions ◽  
Nucleon Resonance

Quark model calculations of nucleon structure functions

1983 ◽  
Vol 27 (4) ◽  
pp. 1561-1571 ◽  
Author(s):  
L. S. Celenza ◽  
C. M. Shakin
Keyword(s):  
Quark Model ◽  
Structure Functions ◽  
Nucleon Structure ◽  
Model Calculations

Erratum: Quark model calculations of nucleon structure functions

1989 ◽  
Vol 39 (6) ◽  
pp. 2477-2477 ◽  
Author(s):  
L. S. Celenza ◽  
C. M. Shakin
Keyword(s):  
Quark Model ◽  
Structure Functions ◽  
Nucleon Structure ◽  
Model Calculations

3He and 3H polarized structure functions, using the constituent quark model

2009 ◽  
Vol 831 (3-4) ◽  
pp. 243-262 ◽  
Author(s):  
M.M. Yazdanpanah ◽  
A. Mirjalili ◽  
S. Atashbar Tehrani ◽  
F. Taghavi-Shahri
Keyword(s):  
Quark Model ◽  
Constituent Quark ◽  
Structure Functions ◽  
Constituent Quark Model

SPIN STRUCTURE FUNCTIONS OF THE NUCLEON

1992 ◽  
Vol 01 (03) ◽  
pp. 505-524 ◽  
Author(s):  
ROBERT D. CARLITZ
Keyword(s):  
Quantum Chromodynamics ◽  
Quark Model ◽  
Spin Structure ◽  
Structure Functions ◽  
Running Coupling ◽  
Polarized Protons ◽  
Spin Structure Functions

These lectures discuss the substructure of the nucleon, first on the scale of 1 fermi and then at much shorter distances. We review relevant features of the quark model and introduce Quantum Chromodynamics and the idea of a running coupling. Recent data involving polarized protons is discussed in this framework, and an outlook is presented for future experiments relating to the spin substructure of the nucleon.

IMPROVED STATISTICAL QCD MODEL FOR THE QUARK CONTENT OF THE NUCLEON

2010 ◽  
Vol 19 (08n10) ◽  
pp. 1697-1701 ◽  
Author(s):  
C. MÍREZ ◽  
L. TOMIO ◽  
L. A. TREVISAN ◽  
T. FREDERICO
Keyword(s):  
Quark Model ◽  
Energy Levels ◽  
Structure Functions ◽  
Confining Potential ◽  
Difference Formula ◽  
Quark Content

The neutron-to-proton ratio of the structure functions, [Formula: see text], as well as the corresponding difference [Formula: see text] are obtained within a statistical quark model for the nucleon, where the quark energy levels are given by a central linear confining potential.

The Λ(1520) photoproduction from proton

2014 ◽  
Vol 29 ◽  
pp. 1460235 ◽  
Author(s):  
Jun He
Keyword(s):  
Experimental Data ◽  
Quark Model ◽  
Constituent Quark ◽  
Constituent Quark Model ◽  
Lagrangian Method ◽  
Nucleon Resonance ◽  
Proton Target ◽  
Nucleon Resonances ◽  
Effective Lagrangian

The Λ(1520) photoproduction from proton target is investigated within the effective Lagrangian method and well compared with the experimental data. The D13 state N(2120) plays the most important role among the nucleon resonances. Besides N(2120), a nucleon resonance [Formula: see text] predicted by the constituent quark model is found also important to reproduce the experimental data. Other nucleon resonances give negligible contributions in the channel considered in this work.

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