24 citations · 34 across the 2 of their papers we have counts for
3 papers
Expansions for semiclassical conformal blocks
Bruno Carneiro da Cunha, João Paulo Cavalcante
We propose a relation the expansions of regular and irregular semiclassical conformal blocks at different branch points making use of the connection between the accessory parameter…
Teukolsky master equation and Painlevé transcendents: numerics and extremal limit
Bruno Carneiro da Cunha, João Paulo Cavalcante
We conduct an analysis of the quasi-normal modes for generic spin perturbations of the Kerr black hole using the isomonodromic method. The strategy consists of solving the Riemann-…
Confluent conformal blocks and the Teukolsky master equation
Bruno Carneiro da Cunha, João Paulo Cavalcante
Quasinormal modes of usual, four dimensional, Kerr black holes are described by certain solutions of a confluent Heun differential equation. In this work, we express these solution…