1303.3137 (Michel Gaudin et al.)

Doubly elliptic strings on the (anti-)de Sitter manifold    [PDF]

Michel Gaudin, Ugo Moschella

We present a new class of elliptic-like strings on two-dimensional manifolds of constant curvature. Our solutions are related to a class of identities between Jacobi theta functions and to the geometry of the lightcone in one (spacelike) dimension more.

View original: http://arxiv.org/abs/1303.3137