HET Seminar | Razvan Gurau, Ecole Polytechnique | "The 1/N expansion in tensor models at all orders"
Combinatorial maps (generated in the Feynman expansion of matrix models) can be classified by a non negative integer, the genus. Edge colored graphs (generated in the Feynman expansion of tensor models) can similarly be classified by a non negative integer, the degree. In this talk I will present this classification and discuss the associated 1/N expansion of tensor models at all orders.
Location: PCTS Seminar Room
Date/Time: 02/17/17 at 1:45 pm - 02/17/17 at 2:45 pm
Category: High Energy Theory Seminar