30.10.2019 (Wednesday)

Duality walls and 3d S-fold SCFTs

Regular Seminar Noppadol Mekareeya (INFN Milan Bicocca and Chulalongkorn U)

13:00 IC
room H503

A local SL(2,Z) transformation on the Type IIB brane configuration gives rise to an interesting class of 3d superconformal field theories, known as the S-fold SCFTs. One of the interesting features of such a theory is that, in general, it does not admit a conventional Lagrangian description. Nevertheless, it can be described by a quiver diagram with a link being a superconformal field theory, known as the T(U(N)) theory. In this talk, we discuss various properties of the S-fold theories, including their supersymmetric indices, supersymmetry enhancement in the infrared, as well as several interesting dualities.