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arXiv · 2301.02093

Double scaling limit of the prismatic tensor model

T. Krajewski·T. Muller·A. Tanasa
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Abstract

In S. Giombi, I. Klebanov, F. Popov, S. Prakash and G. Tarnopolsky, {\it Phys. Rev.} {\bf D} 98 (2018) 10, 105005, a prismatic tensor model was introduced. We study here the diagrammatics and the double scaling limit of this model, using the intermediate field method. We explicitly exhibit the next-to-leading order Feynman graphs in the $1/N$ expansion. Using appropriate combinatorial tools, we further study the general term of the $1/N$ expansion and we compute the $2-$point function in the double scaling limit.

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T. Krajewski, T. Muller, A. Tanasa. 2023-01-05. Double scaling limit of the prismatic tensor model. https://doi.org/10.1088/1751-8121/accf4e

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