Polar modes and isospectrality of Ellis-Bronnikov wormholes
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DOI: 10.1103/physrevd.107.084024
Abstract: We consider polar perturbations of static Ellis-Bronnikov wormholes and derive the coupled set of perturbation equations for the gravitational and the scalar field. For massless wormholes the perturbations decouple, and we obtain two identical master… read more here.
Keywords: modes isospectrality; polar modes; bronnikov wormholes; ellis bronnikov ... See more keywords