Coisotropic branes in symplectic manifolds
Abstract
A brane in a symplectic manifold is a coisotropic submanifold Y endowed with a compatible closed 2-form F, which together induce a transverse complex structure. For a specific class of branes we give an explicit description of branes nearby a given one, and for arbitrary branes we describe the infinitesimal deformations and provide an associated cochain complex. As an application, we determine to what extent coisotropic submanifolds near a given brane admit brane structures.
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