Dynamical Model for Negative-Parity Regge Trajectories in the Pion-Nucleon System

1967 ◽  
Vol 18 (8) ◽  
pp. 297-299 ◽  
Author(s):  
P. Carruthers ◽  
Michael Martin Nieto
Keyword(s):  
Negative Parity ◽  
Dynamical Model ◽  
Nucleon System ◽  
Regge Trajectories ◽  
Pion Nucleon

scholarly journals Electromagnetic currents of the pion-nucleon system

2019 ◽  
Vol 99 (3) ◽  
Author(s):  
T. Skawronski ◽  
B. Blankleider ◽  
A. N. Kvinikhidze
Keyword(s):  
Nucleon System ◽  
Pion Nucleon

Non-Strange Baryon Resonances in the Isgur-Karl Model Including the N=3 Oscillator Shell

1994 ◽  
Vol 49 (7-8) ◽  
pp. 733-745
Author(s):  
Stefan Querbach ◽  
Martin Kretzschmar
Keyword(s):  
Constituent Quark Model ◽  
Negative Parity ◽  
Shift Analysis ◽  
Resonance Energies ◽  
Model Predictions ◽  
Excited Baryon ◽  
Oscillator Shell ◽  
Pion Nucleon ◽  
Configuration Mixing ◽  
Baryon Resonances

Abstract The nonrelativistic constituent quark model for excited baryon states in the version proposed by Isgur and Karl is extended toward higher energies by including all states containing up to three oscillator excitation quanta. At high energies baryon resonances with spins up to 9/2 become accessible. At all energies and in particular for lower spins strong configuration mixing is obtained. Model predictions are compared to the empirical resonance energies derived in the Karlsruhe-Helsinki pion nucleon phase shift analysis. A search is made for parameter sets that apply simultaneously to the positive parity and the negative parity states. Numerical results are presented and discussed in relation to experimental data and to other theoretical works.

The Pion-Nucleon System

1973 ◽  
Author(s):  
B. H. Bransden ◽  
R. G. Moorhouse
Keyword(s):  
Nucleon System ◽  
Pion Nucleon

Three-particle model of the pion-nucleon system

2009 ◽  
Vol 80 (2) ◽  
Author(s):  
Michael G. Fuda ◽  
Fatih Bulut
Keyword(s):  
Particle Model ◽  
Nucleon System ◽  
Pion Nucleon

Some Empirical Systematics of the Pion-Nucleon System

1963 ◽  
Vol 10 (6) ◽  
pp. 266-267 ◽  
Author(s):  
T. F. Kycia ◽  
K. F. Riley
Keyword(s):  
Nucleon System ◽  
Pion Nucleon

Generalized Potential for the Pion-Nucleon System

1968 ◽  
Vol 166 (5) ◽  
pp. 1532-1538 ◽  
Author(s):  
Kashyap V. Vasavada ◽  
Pran Nath
Keyword(s):  
Nucleon System ◽  
Generalized Potential ◽  
Pion Nucleon
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