Black hole shadow of a rotating scale-dependent black hole

Ernesto Contreras, Ángel Rincón, Grigoris Panotopoulos, Pedro Bargueño, and Benjamin Koch
Phys. Rev. D 101, 064053 – Published 24 March 2020
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  • INTRODUCTION
  • NEWMAN–JANIS ALGORITHM WITHOUT…
  • NULL GEODESICS AROUND THE ROTATING BLACK…
  • SCALE-DEPENDENCE IN BLACK HOLE PHYSICS
  • ROTATING SCALE-DEPENDENT BLACK HOLE…
  • CONCLUSIONS
  • ACKNOWLEDGMENTS
    • References

    Abstract

    In this work, starting from a spherically symmetric scale-dependent black hole, a rotating solution is obtained by following the Newman–Janis algorithm without complexification. Besides studying the horizon, the static conditions and causality issues of the rotating solution, we get and discuss the shape of its shadow.

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    • Received 25 June 2019
    • Revised 6 November 2019
    • Accepted 29 February 2020

    DOI:https://doi.org/10.1103/PhysRevD.101.064053

    © 2020 American Physical Society

    Physics Subject Headings (PhySH)

    1. Physical Systems
    Astronomical black holesQuantum aspects of black holes
    Gravitation, Cosmology & Astrophysics

    Authors & Affiliations

    Ernesto Contreras*

    • Departamento de Física, Colegio de Ciencias e Ingeniería, Universidad San Francisco de Quito, 170901 Quito, Ecuador

    Ángel Rincón†

    • Instituto de Física, Pontificia Universidad Católica de Valparaíso, Avenida Brasil 2950, Casilla 4059, Valparaíso, Chile

    Grigoris Panotopoulos‡

    • Centro de Astrofísica e Gravitação, Departamento de Física, Instituto Superior Técnico-IST, Universidade de Lisboa-UL, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal

    Pedro Bargueño§

    • Departamento de Física Aplicada, Universidad de Alicante, Campus de San Vicente del Raspeig, E-030690 Alicante, Spain

    Benjamin Koch∥

    • Instituto de Física, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna, 4860 Santiago, Chile and Institut für Theoretische Physik, Technische Universität Wien, Wiedner Hauptstrasse 8-10, A-1040 Vienna, Austria

    • *econtreras@usfq.edu.ec
    • †angel.rincon@pucv.cl
    • ‡grigorios.panotopoulos@tecnico.ulisboa.pt
    • §pedro.bargueno@ua.es
    • ∥bkoch@fis.puc.cl

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    Issue

    Vol. 101, Iss. 6 — 15 March 2020

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