Résumé : After providing some background and motivation for random tensor models and their large N expansion, I will discuss recent results on the next-to-leading order of the large N expansion for the multi-orientable tensor model. I will describe the class of Feynman tensor graphs contributing to this order in the expansion, and the characteristic properties of the next-to-leading order series for this model. These results represent the first step towards the larger goal of defining an appropriate double-scaling limit for the multi-orientable tensor model.
| Dernière modification : Monday 27 May 2024 |
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Contact pour cette page : Cyril.Banderier at lipn.univ-paris13.fr |