Self-Gravitating Spherically Symmetric Solutions in Scalar-Torsion Theories

Abstract

We studied spherically symmetric solutions in scalar-torsion gravity theories in which a scalar field is coupled to torsion with a derivative coupling. We obtained the general field equations from which we extracted a decoupled master equation, the solution of which leads to the specification of all other unknown functions. We first obtained an exact solution which represents a new wormhole-like solution dressed with a regular scalar field. Then, we found large distance linearized spherically symmetric solutions in which the space asymptotically is AdS.

26 pages

References in corpus (21)

• The Confrontation between General Relativity and Experiment
• Modified teleparallel gravity: inflation without inflaton
• Einstein's Other Gravity and the Acceleration of the Universe
• The teleparallel equivalent of general relativity
• On Born-Infeld Gravity in Weitzenbock spacetime
• Cosmological perturbations in f(T) gravity
• f(T) gravity mimicking dynamical dark energy. Background and perturbation analysis
• Teleparallel equivalent of Gauss-Bonnet gravity and its modifications
• Black holes with non-minimal derivative coupling
• Quintessence and phantom cosmology with non-minimal derivative coupling
• Asymptotically locally AdS and flat black holes in the presence of an electric field in the Horndeski scenario
• Static Solutions with Spherical Symmetry in f(T) Theories
• Dynamical behavior in $f(T,T_G)$ cosmology
• Exact charged black-hole solutions in D-dimensional f(T) gravity: torsion vs curvature analysis
• Cosmological applications of $F(T,T_G)$ gravity
• Black Holes in Bi-scalar Extensions of Horndeski Theories
• Translation of Einstein's Attempt of a Unified Field Theory with Teleparallelism
• Dynamical features of scalar-torsion theories
• Remnant group of local Lorentz transformations in f(T) theories
• Realistic cosmological scenario with non-minimal kinetic coupling
• Extremal Hairy Black Holes

Cited by in corpus (19)

• Teleparallel Gravity: From Theory to Cosmology
• Cosmology in cubic and $f(P)$ gravity
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• Quasinormal modes of massive scalar fields in four-dimensional wormholes: anomalous decay rate
• Dynamic wormhole solutions in Einstein-Cartan gravity
• Deflection angle and lensing signature of covariant f(T) gravity
• $f(\mathsf{R})$ Gravity Wormholes sourced by a Phantom Scalar Field
• Echoes of Compact Objects in Scalar-Tensor Theories of Gravity
• Black bounces in conformal Killing gravity
• Scalarized Black Holes in Teleparallel Gravity
• Unified dark sectors in scalar-torsion theories of gravity
• Can $f(R)$ gravity isotropize a pre-bounce contracting universe?
• Formation of Bound States of scalar fields in AdS-asymptotic Wormholes
• Comments On "Self-Gravitating Spherically Symmetric Solutions in Scalar-Torsion Theories"
• Dynamics of a higher-dimension Einstein-Scalar-Gauss-Bonnet cosmology
• Some Specific Wormhole Solutions in Extended $f(R,G,T)$ Gravity
• Lorentz Distributed Noncommutative Wormhole Solutions in Extended Teleparallel Gravity
• Black holes solutions in power-law Maxwell-$f(T)$ gravity in diverse dimensions