SYMMETRIES OF SU(2) SKYRMION IN HAMILTONIAN AND LAGRANGIAN APPROACHES-Reference-Cited by-同舟云学术

SYMMETRIES OF SU(2) SKYRMION IN HAMILTONIAN AND LAGRANGIAN APPROACHES

Published:2000-01-10 Issue:01 Volume:15 Page:55-65
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

HONG SOON-TAE¹,KIM YONG-WAN¹,PARK YOUNG-JAI¹

Affiliation:

1. Department of Physics and Basic Science Research Institute, Sogang University, C. P. O. Box 1142, Seoul 100-611, Korea

Abstract

We apply the Batalin–Fradkin–Tyutin (BFT) method to the SU (2) Skyrmion to study the full symmetry structure of the model at the first-class Hamiltonian level. On the other hand, we also analyze the symmetry structure of the action having the WZ term, which corresponds to this Hamiltonian, in the framework of the Lagrangian approach. Furthermore, following the BFV formalism we derive the BRST invariant gauge fixed Lagrangian from the above extended action.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732300000086

Reference15 articles.

1. Static properties of nucleons in the Skyrme model

2. The Skyrme model

3. Operator quantization of dynamical systems with irreducible first- and second-class constraints

4. Hamiltonian approach to lagrangian gauge symmetries

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