  Holographic superconductors are holographic duals of superconductors.
Macroscopically, a superconductor should be described by the Ginzburg-Landau
(GL) theory. There is ample evidence that the holographic superconductors are
described by the standard GL theory, but the exact form of the dual GL theory
is little known. We identify the dual GL theory for a class of bulk
5-dimensional holographic superconductors, where numerical coefficients are
obtained analytically.
