Comment on “Spherically symmetric perturbations of a Schwarzschild black hole in torsion bigravity”
نویسندگان
چکیده
The goal of this short note is to provide a simpler derivation the effective potential surrounding Schwarzschild black hole for spherically symmetric perturbations in framework torsion bigravity than one presented [V. Nikiforova, Spherically bigravity, Phys. Rev. D 104, 024032 (2021).]. We also discuss unicity reduction process that leads potential.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.104.088503