Year: 2001
Type: article
Abstract: The O(3) nonlinear sigma model is investigated using multi-Hamilton–Jacobi formalism. The integrability conditions are investigated and the results are in agreement with those obtained by Dirac's method. By choosing an adequate extension of phase space we describe the transformed system by a set of three Hamilton–Jacobi equations and calculate the corresponding action.
Source: Modern Physics Letters A
Authors: DUMITRU BALEANU, YURDAHAN GÜLER
Institution: Çankaya University
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1985807813