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

Authors

  • Rajesh Kumar  Department of Physics, Govt. College, Faridabad, Haryana, India

Keywords:

Chiral Symmetry, Skyrmion, Heavier Mesons

Abstract

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.

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International Journal of Scientific Research in Science and Technology

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Published

2020-04-30

Issue

Volume 7, Issue 2, March-April-2020

Section

Research Articles

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How to Cite

[1]
Rajesh Kumar "△S=1 Weak Transitions in Skyrme model Generalized up to Quartic Terms" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 7, Issue 2, pp.558-562, March-April-2020.