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math-ph2009
Invariant solutions of the supersymmetric sinh-Gordon equation
A. M. Grundland, A. J. Hariton, L. Snobl
A systematic group-theoretical analysis of the supersymmetric sinh-Gordon equation is performed. A generalization of the method of prolongations is used to determine the Lie supera…
math-ph2009★ 27 cited
Invariant recurrence relations for CP^(N-1) models
P. Goldstein, A. M. Grundland
In this paper, we present invariant recurrence relations for the completely integrable CP^(N-1) Euclidean sigma model in two dimensions defined on the Riemann sphere S^2 when its a…