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article · Classical and Quantum Gravity

Static spherically symmetric solutions in new general relativity

202410 citationsOpen accessBritish University in Egypt

Abstract

Abstract We give a pedagogical introduction to static spherically symmetric solutions in models of New GR, both explaining the basics and showing how all such vacuum solutions can be obtained in elementary functions. In doing so, we coherently introduce the full landscape of these modified teleparallel spacetimes, and find a few special cases. The equations of motion are turned into a very nice and compact form by using the Levi-Civita divergence of the torsion-conjugate; and generalised Bianchi identities are briefly discussed. Another important point we make is that a convenient choice of the radial variable might be instrumental for success of similar studies in other modified gravity models.

Research topics

  • Cosmology and Gravitation Theories
  • Relativity and Gravitational Theory
  • Pulsars and Gravitational Waves Research

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DOI: 10.1088/1361-6382/ad2109

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