LAUSR

Topological gravity with non-compact matter

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0 Published in 2019 at "Journal of High Energy Physics"

DOI: 10.1007/jhep01(2019)158

Abstract: A bstractWe couple twisted non-compact N = (2, 2) supersymmetric models to topological gravity in two dimensions. We propose expressions for the genus zero correlation functions based on a Kadomtsev-Petviashvili integrable hierarchy. Moreover, we prove… read more here.

Keywords: gravity non; gravity; non compact; compact matter ... See more keywords

Hairy black holes in cubic quasi-topological gravity

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0 Published in 2017 at "Journal of High Energy Physics"

DOI: 10.1007/jhep05(2017)045

Abstract: A bstractWe construct a class of five dimensional black hole solutions to cubic quasi-topological gravity with conformal scalar hair and study their thermodynamics. We find these black holes provide the second example of black hole… read more here.

Keywords: hairy black; black holes; topological gravity; cubic quasi ... See more keywords

Unorientable topological gravity and orthogonal random matrix universality

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0 Published in 2024 at "Journal of High Energy Physics"

DOI: 10.1007/jhep07(2024)267

Abstract: The duality of Jackiw-Teitelboim (JT) gravity and a double scaled matrix integral has led to studies of the canonical spectral form factor (SFF) in the so called τ−scaled limit of large times, t → ∞,… read more here.

Keywords: random matrix; gravity; gravity orthogonal; topological gravity ... See more keywords

Topological gravity for arbitrary Dyson index

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0 Published in 2025 at "Journal of High Energy Physics"

DOI: 10.1007/jhep11(2025)088

Abstract: We use the well established duality of topological gravity to a double scaled matrix model with the Airy spectral curve to define what we refer to as topological gravity with arbitrary Dyson index β (β… read more here.

Keywords: arbitrary dyson; topological gravity; gravity; dyson index ... See more keywords

’t Hooft expansion of multi-boundary correlators in 2d topological gravity

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0 Published in 2021 at "Progress of Theoretical and Experimental Physics"

DOI: 10.1093/ptep/ptab090

Abstract: We study multi-boundary correlators of Witten-Kontsevich topological gravity in two dimensions. We present a method of computing an open string like expansion, which we call the ’t Hooft expansion, of the n-boundary correlator for any… read more here.

Keywords: expansion; topological gravity; boundary correlators; hooft expansion ... See more keywords