Exact solution of Kerr black hole perturbations via CFT 2 and instanton counting: Greybody factor, quasinormal modes, and Love numbers

Bonelli, Giulio; Iossa, Cristoforo; Panea Lichtig, Daniel; Tanzini, Alessandro

doi:10.1103/physrevd.105.044047

Public

Exact solution of Kerr black hole perturbations via CFT 2 and instanton counting: Greybody factor, quasinormal modes, and Love numbers

Published in Physical review. D/Physical review. D. • Feb 22, 2022

Authors:

Giulio Bonelli

Cristoforo Iossa

Daniel Panea Lichtig

Abstract

We give explicit expressions for the finite frequency greybody factor, quasinormal modes, and Love numbers of Kerr black holes by computing the exact connection coefficients of the radial and angular parts of the Teukolsky equation. This is obtained by solving the connection problem of the confluent...

Subject

Conformal map

Connection (principal bundle)

Rotating black hole

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!