Superfield Lax formalism of supersymmetric sigma model on symmetric spaces

2006/04/11 by U. Saleem, M. Hassan
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Black Holes and Theoretical Physics #Nonlinear Waves and Solitons #hep-th

paper · pdf · doi:10.1140/epjc/s2006-02514-x

published as Eur.Phys.J.C46:797-805,2006

openalex publication_date 2006/04/11 · arxiv created 2006/05/09 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present a superfield Lax formalism of superspace sigma model based on the target space \cal G/\cal H and show that a one-parameter family of flat superfield connections exists if the target space \cal G/\cal H is a symmetric space. The formalism has been related to the existences of an infinite family of local and non-local superfield conserved quantities. Few examples have been given to illustrate the results.

Citations

• Zero-curvature formalism of supersymmetric principal chiral model
• On symmetries of some massless 2D field theories
• Aspects of semiclassical strings in AdS5
• Supersymmetry and the nonlocal yangian deformation symmetry