Topological gravity with non-compact matter
Sign Up to like & getrecommendations! 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
Sign Up to like & getrecommendations! 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
’t Hooft expansion of multi-boundary correlators in 2d topological gravity
Sign Up to like & getrecommendations! 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