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From Ramond Fermions to Lame Equations for Orthogonal Curvilinear Coordinates

Manuel Manas·Luis Martinez Alonso
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Abstract

We show how Ramond free neutral Fermi fields lead to a $τ$-function theory of BKP type which describes iso-orthogonal deformations of systems of ortogonal curvilinear coordinates. We also provide a vertex operator representation for the classical Ribaucour transformation.

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Manuel Manas, Luis Martinez Alonso. 1998-05-20. From Ramond Fermions to Lame Equations for Orthogonal Curvilinear Coordinates. https://doi.org/10.1016/s0370-2693(98)00851-x

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