Extended Reissner-Nordström solutions sourced by dynamical torsion

Abstract

We find a new exact vacuum solution in the framework of the Poincaré Gauge field theory with massive torsion. In this model, torsion operates as an independent field and introduces corrections to the vacuum structure present in General Relativity. The new static and spherically symmetric configuration shows a Reissner-Nordström-like geometry characterized by a spin charge. It extends the known massless torsion solution to the massive case. The corresponding Reissner-Nordström-de Sitter solution is also compatible with a cosmological constant and additional U(1) gauge fields.

12 pages, 0 figures, minor changes, references added

References in corpus (4)

• Gravitational waves in Poincaré gauge gravity theory
• Accelerating Universe with spacetime torsion but without dark matter and dark energy
• Generalized pp waves in Poincaré gauge theory
• Stability in quadratic torsion theories

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