{"paper":{"title":"Phase transitions for deformations of JT supergravity and matrix models","arxiv_id":"2111.09330","primary_cat":"hep-th","submitted_at":"2021-11-17T19:00:03+00:00","version_compiled":"v2"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13.0 on the question bank abstract-p1-20260923, exactly as returned. 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orders.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.96,"main_claim_p":0.18,"quantitative":true,"quantitative_p":0.52,"role_probabilities":{"gap":0.0,"method":0.01,"result":0.92,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.07,"interpretation":0.0}},{"i":2,"p":0.79,"id":"s2","own":true,"role":"interpretation","text":"The matrix model implements an average over the Hamiltonian of a dual holographic description and provides a stable non-perturbative completion of these theories of $\\mathcal{N}=1$ dilaton-supergravity.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.65,"main_claim_p":0.3,"quantitative":false,"quantitative_p":0.06,"role_probabilities":{"gap":0.0,"method":0.03,"result":0.14,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.04,"interpretation":0.79}},{"i":3,"p":0.71,"id":"s3","own":true,"role":"result","text":"For some range of deformations, the supergravity spectral density becomes negative, yielding an ill-defined topological expansion.","hedge":{"p":0.96,"label":"asserted"},"own_p":0.78,"main_claim_p":0.06,"quantitative":false,"quantitative_p":0.11,"role_probabilities":{"gap":0.05,"method":0.0,"result":0.71,"background":0.03,"limitation":0.21,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":4,"p":0.58,"id":"s4","own":true,"role":"result","text":"To solve this problem, we use the matrix model description and show the negative spectrum is resolved via a phase transition analogous to the Gross-Witten-Wadia transition.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.95,"main_claim_p":0.4,"quantitative":false,"quantitative_p":0.33,"role_probabilities":{"gap":0.0,"method":0.1,"result":0.58,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.31,"interpretation":0.01}},{"i":5,"p":0.9,"id":"s5","own":true,"role":"contribution","text":"The matrix model contains a rich and novel phase structure that we explore in detail, using both perturbative and non-perturbative 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