paper

Nahm's equations, domain walls, and D-strings in

arXiv:hep-th/0007067 · doi:10.1088/1126-6708/2001/07/041

Abstract

We consider the following two problems: classical domain walls in the mass deformation of the maximally supersymmetric Yang Mills theory, and D-strings as external magnetic sources in the context of the AdS/CFT correspondence. We show that they are both described by Nahm's equations with unconventional boundary conditions, and analyze the relevant moduli space of solutions. We argue that general `fuzzy sphere' configurations of D-strings in AdS correspond to Wilson-'t Hooft lines in higher representations of the dual SU(n) gauge theory.

Latex, 26 pages, 3 figures, uses JHEP.cls; v4: discussion of holographic interpretation of `fuzzy D-string' configurations modified. Minor esthetic changes otherwise

References in corpus (13)

Cited by in corpus (42)