A Large-D Weyl Invariant String Model in Anti-de Sitter Space
نویسنده
چکیده
Strings propagating in AdSD+1 are made Weyl invariant to leading order in large D by a ghost-matter coupling that preserves the Poincaré symmetry of the boundary. It has been proposed [1] [2] that Wilson loops for gauge theories in flat space with coordinates X i are described by strings in a target space with metric of the form ds = dφ + z(φ) D
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