ISSN:
1089-7658
Source:
AIP Digital Archive
Topics:
Mathematics
,
Physics
Notes:
In this paper the principal chiral model with isovector techniques is dealt with [B. K. Harrison and F. B. Estabrook, J. Math. Phys. 12, 653 (1971); C. J. Papachristou and B. K. Harrison, J. Math. Phys. 28, 1261 (1987)]. Due to the "on shell'' property of the symmetry related to integrability [M. L. Ge and Y. S. Wu, Phys. Lett. B 108, 411 (1982), L. L. Chau, M. L. Ge, and Y. S. Wu, Phys. Rev. D 25, 1086 (1982); B. Y. Hou, M. L. Ge, and Y. S. Wu, Phys. Rev. D 24, 2238 (1981)], the linear system is derived from the internal part of the isogroup after the determining equation is localized. When the geometric part of the derived isovectors is analyzed, a set of operators acting on space-time are found, which make up an infinite-dimensional invariant algebra of the principal chiral model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.529148
Permalink