sinh-Gordon, cosh-Gordon, and Liouville equations for strings and multistrings in constant curvature spacetimes
نویسندگان
چکیده
منابع مشابه
sinh-Gordon, cosh-Gordon, and Liouville equations for strings and multistrings in constant curvature spacetimes.
We find that the fundamental quadratic form of classical string propagation in 2 + 1 dimensional constant curvature spacetimes solves the Sinh-Gordon equation, the Cosh-Gordon equation or the Liouville equation. We show that in both de Sitter and anti de Sitter spacetimes (as well as in the 2 + 1 black hole anti de Sitter spacetime), all three equations must be included to cover the generic str...
متن کاملM ar 1 99 6 Sinh - Gordon , Cosh - Gordon and Liouville Equations for Strings and Multi - Strings in Constant Curvature
We find that the fundamental quadratic form of classical string propagation in 2 + 1 dimensional constant curvature spacetimes solves the Sinh-Gordon equation, the Cosh-Gordon equation or the Liouville equation. We show that in both de Sitter and anti de Sitter spacetimes (as well as in the 2 + 1 black hole anti de Sitter spacetime), all three equations must be included to cover the generic str...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1996
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.54.2801