Perturbative Quantum (In)equivalence of Dual Models in dimensions
arXiv:hep-th/9601091 · doi:10.1016/0920-5632(96)00311-8
Abstract
Various examples of target space duality transformations are investigated up to two loop order in perturbation theory. Our results show that when using the tree level (`naive') transformation rules the dual theories are in general {\it inequivalent} at two loops to the original ones, (both for the Abelian and the non Abelian duality).
arXiv comment11 pages, Latex, uses espcrc2.sty
References in corpus (6)
Cited by in corpus (21)
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