scholarly journals Octet Dominance of Weak Transition in SU(3) Skyrme Model

1987 ◽  
Vol 77 (3) ◽  
pp. 688-701 ◽  
Author(s):  
N. Toyota
Keyword(s):  
Skyrme Model ◽  
Weak Transition

scholarly journals △S=1 Weak Transitions in Skyrme model Generalized up to Quartic Terms

2020 ◽  
pp. 558-562
Author(s):  
Rajesh Kumar
Keyword(s):  
Skyrme Model ◽  
Scattering Data ◽  
S Wave ◽  
Pion Scattering ◽  
Field Gradients ◽  
Wave Decay ◽  
Weak Transition ◽  
Weak Transitions

<p>We investigate △S=1 weak transition in the light of most general Skyrme type lagrangian containing terms up to quartic terms in field gradients. The additional parameters in the lagrangian are taken from pion-pion scattering data. Our decay amplitudes for anticommutator term in the Skyrme lagrangian shows much improvement over the Skyrme values. S-wave decay amplitudes are also reasonably reproduced in the model.</p>

scholarly journals Bogomolny equations for the BPS Skyrme models with impurity

2020 ◽  
Vol 2020 (9) ◽  
Author(s):  
Ł.T. Stępień
Keyword(s):  
Skyrme Model

Abstract We show that the BPS Skyrme model, as well as its (2+1) dimensional baby version (restricted), can be coupled with an impurity in the BPS preserving manner. The corresponding Bogomolny equations are derived.

Weak radiative baryon decays in the Skyrme model

1988 ◽  
Vol 37 (7) ◽  
pp. 1912-1922 ◽  
Author(s):  
W. F. Kao ◽  
Howard J. Schnitzer
Keyword(s):  
Skyrme Model

Can the skyrme model describe low-energy s-wave π-nucleon scattering?

1990 ◽  
Vol 506 (3-4) ◽  
pp. 532-538 ◽  
Author(s):  
B.K. Jennings ◽  
O.V. Maxwell
Keyword(s):  
Skyrme Model ◽  
Low Energy ◽  
S Wave ◽  
Nucleon Scattering

Electromagnetic neutron-proton mass difference in the Skyrme model

1987 ◽  
Vol 189 (3) ◽  
pp. 343-346 ◽  
Author(s):  
Abdul Ebrahim ◽  
Mustafa Savci
Keyword(s):  
Mass Difference ◽  
Skyrme Model ◽  
Proton Mass

The Skyrme model and higher order terms

1990 ◽  
Vol 235 (1-2) ◽  
pp. 141-146 ◽  
Author(s):  
Luc Marleau
Keyword(s):  
Higher Order ◽  
Skyrme Model ◽  
Higher Order Terms
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