A Non-Perturbative Random Matrix Model of ${\cal N}=2$ JT Supergravity

Autor:	Johnson, Clifford V.
Rok vydání:	2023
Předmět:	High Energy Physics - Theory
Druh dokumentu:	Working Paper
Popis:	It is shown how to non-perturbatively define a random matrix model that captures key physics of ${\cal N}{=}2$ Jackiw-Teitelboim (JT) supergravity, going well beyond the perturbative topological expansion defined recently by Turiaci and Witten. A decomposition into an infinite family of certain minimal models is derived, leading to the definition of a non-linear differential equation from which the physics may be computed. BPS states are naturally described by the model. The non-perturbative completions of the spectral densities for non-BPS multiplets are readily extracted. Comment: 4 main pages, 2 supplemental material pages, 4 figures, 1 trumpet (v3: Complete description in terms of component minimal models for all sectors achieved! New exact formulae presented.)
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2306.10139 Zobrazit plný text záznamu View this record from Arxiv