Integrable string models with constant torsion in terms of chiral invariants of SU(n), SO(n), SP(n groups

Integrable string models with constant torsion in terms of chiral invariants of SU(n), SO(n), SP(n groups

We used the invariant local chiral currents of principal chiral models for SU(n), SO(n), SP(n) groups to construct new integrable string equations of hydrodynamic type on the Riemann space of the chiral primitive invariant currents and on the chiral nonprimitive Casimir operators as Hamiltonians.

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Veröffentlicht in:Physics of atomic nuclei 2010-02, Vol.73 (2), p.304-310
1. Verfasser: Gershun, V. D.
Format: Artikel
Sprache:eng
Schlagworte:
Elementary Particles and Fields Theory
Particle and Nuclear Physics
Physics
Physics and Astronomy
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Zusammenfassung:We used the invariant local chiral currents of principal chiral models for SU(n), SO(n), SP(n) groups to construct new integrable string equations of hydrodynamic type on the Riemann space of the chiral primitive invariant currents and on the chiral nonprimitive Casimir operators as Hamiltonians.
ISSN:1063-7788
1562-692X
DOI:10.1134/S106377881002016X