114 citations · 437 across the 16 of their papers we have counts for
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math-ph2008★ 10 cited
Integrable models from PT-symmetric deformations
Paulo E. G. Assis, Andreas Fring
We address the question of whether integrable models allow for PT-symmetric deformations which preserve their intgrability. For this purpose we carry out the Painleve test for PT-s…
math-ph2008★ 13 cited
PT-symmetric extensions of the supersymmetric Korteweg-de Vries equation
Bijan Bagchi, Andreas Fring
We discuss several PT-symmetric deformations of superderivatives. Based on these various possibilities, we propose new families of complex PT-symmetric deformations of the supersym…