7 papers · 1 filter
On a 5D UV completion of Argyres-Douglas theories
Giulio Bonelli, Pavlo Gavrylenko, Ideal Majtara +1
We discuss a novel UV completion of a class of Argyres-Douglas (AD) theories in the -background by its embedding into the renormalisation group flow from five dimensional $\mat…
Blowing-up the edge: connection formulae and stability chart of the Lamé equation
Giulio Bonelli, Pavlo Gavrylenko, Tommaso Pedroni +1
We study periodic spectral problems through their connection with supersymmetric gauge theories and two-dimensional conformal field theory. To characterize the associated stability…
One loop corrections to the thermodynamics of near-extremal Kerr-(A)dS black holes from Heun equation
Paolo Arnaudo, Giulio Bonelli, Alessandro Tanzini
We compute one-loop corrections to the euclidean gravitational path integral of near-extremal (anti-)de Sitter-Kerr black hole in terms of the connection coefficients of the Heun e…
Refined Painlevé/gauge theory correspondence and quantum tau functions
G. Bonelli, A. Shchechkin, A. Tanzini
In this paper we study strong coupling asymptotic expansions of four-dimensional gauge theory partition functions in general -background. This is done by…
One loop effective actions in Kerr-(A)dS Black Holes
Paolo Arnaudo, Giulio Bonelli, Alessandro Tanzini
We compute new exact analytic expressions for one-loop scalar effective actions in Kerr (A)dS black hole (BH) backgrounds in four and five dimensions. These are computed by the con…
One-loop corrections to near extremal Kerr thermodynamics from semiclassical Virasoro blocks
Paolo Arnaudo, Giulio Bonelli, Alessandro Tanzini
We propose a method to perform an exact calculation of one-loop quantum corrections to black hole entropy in terms of Virasoro semiclassical blocks. We analyse in detail four-dimen…