2014/05/13 by T. Ghasabi, N. Riazi, Ghasabi, T. +1
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Pulsars and Gravitational Waves Research #gr-qc
paper · pdf · doi:10.48550/arxiv.1405.3061
arXiv admin note: text overlap with arXiv:0903.4259 by other authors
openalex publication_date 2014/05/13 · arxiv created 2014/07/16 · arxiv updated 2014/07/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A radial deformation of the Kerr metric is studied which leads to the appearance of wormholes in certain cases. \bf These wormholes can be thought of as being formed by two distinct but identical asymptotically non-flat spacetimes joined at the throat. The status of energy conditions are discussed in details. The components of the energy-momentum tensor of the spacetime and its eigenvalues are explicitly given. It is shown that the resulting spacetime, represents a family of exact anisotropic fluid solutions.