30 citations · 57 across the 3 of their papers we have counts for
3 papers
On the Integrability of Supersymmetric Versions of the Structural Equations for Conformally Parametrized Surfaces
Sébastien Bertrand, Alfred M. Grundland, Alexander J. Hariton
The paper presents the bosonic and fermionic supersymmetric extensions of the structural equations describing conformally parametrized surfaces immersed in a Grasmann superspace, b…
On analytic descriptions of two-dimensional surfaces associated with the CP^(N-1) sigma model
A. M. Grundland, I. Yurdusen
We study analytic descriptions of conformal immersions of the Riemann sphere S^2 into the CP^(N-1) sigma model. In particular, an explicit expression for two-dimensional (2-D) surf…
Surfaces immersed in su(N+1) Lie algebras obtained from the CP^N sigma models
A. M. Grundland, A. Strasburger, W. J. Zakrzewski
We study some geometrical aspects of two dimensional orientable surfaces arrising from the study of CP^N sigma models. To this aim we employ an identification of R^(N(N+2)) with th…