Self-Dual Black Holes in Celestial Holography


Guevara González, A. (2023). Self-Dual Black Holes in Celestial Holography. Perimeter Institute. https://pirsa.org/23050023


Guevara González, Alfredo. Self-Dual Black Holes in Celestial Holography. Perimeter Institute, May. 16, 2023, https://pirsa.org/23050023


          @misc{ pirsa_PIRSA:23050023,
            doi = {10.48660/23050023},
            url = {https://pirsa.org/23050023},
            author = {Guevara Gonz{\'a}lez, Alfredo},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Self-Dual Black Holes in Celestial Holography},
            publisher = {Perimeter Institute},
            year = {2023},
            month = {may},
            note = {PIRSA:23050023 see, \url{https://pirsa.org}}

Alfredo Guevara Harvard University


We construct two-dimensional quantum states associated to four-dimensional linearized rotating self-dual black holes in (2,2) signature Klein space. The states are comprised of global conformal primaries circulating on the celestial torus, the Kleinian analog of the celestial sphere. By introducing a generalized tower of Goldstone operators we identify the states as coherent exponentiations carrying an infinite tower of w1+inf charges or soft hair. We relate our results to recent approaches to black hole scattering, including a connection to Wilson lines, S-matrix results, and celestial holography in curved backgrounds.

Zoom link:  https://pitp.zoom.us/j/94163164577?pwd=RHFVZU5XUEN0T3c3Zm1VR3VhZnNsZz09