29.04.2015 (Wednesday)

Supersymmetric gauge theories on five-manifolds

Regular Seminar Paul Richmond (Oxford)

14:00 IC
room B1004

I will discuss how to construct rigid supersymmetric gauge theories on Riemannian five-manifolds following a holographic approach. This approach realises the five-manifold as the conformal boundary of a six-dimensional bulk supergravity solution and leads to a systematic classification of five-dimensional supersymmetric backgrounds with gravity duals. The background metric is furnished with a conformal Killing vector, which generates a transversely holomorphic foliation with a transverse Hermitian structure. Finally, Iíll also construct supersymmetric Lagrangians for gauge theories coupled to arbitrary matter on such backgrounds.