The minimal geometric deformation approach extended

By R. Casadio, J. Ovalle, R. Rocha. 2015

186 citations recorded by the source corpus.

The minimal geometric deformation approach was introduced in order to study the exterior spacetime around spherically symmetric self-gravitating systems, such as stars or similar astrophysical objects, in the Randall–Sundrum brane-world framework. A consistent extension of this approach is developed here, which contains modifications of both the time component and the radial component of a spherically symmetric metric. A modified Schwarzschild geometry is obtained as an example of its simplest application, and a new solution that is potentially useful to describe stars in the brane-world is also presented.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/62f834fcb5af05e642b94ae6f1b44054d9ed8c4f

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In Astronomy and Astrophysics

1. R. Casadio
2. A. Sotomayor
3. R. Rocha
4. J. Ovalle
5. Sabine Hossenfelder

In Nuclear and High Energy Physics

1. R. Casadio
2. A. Sotomayor
3. R. Rocha
4. J. Ovalle
5. Sabine Hossenfelder

Citations in the corpus

• Anisotropic solutions by gravitational decoupling (2017, background): “The MGD was originally proposed [2,3] in the context of the Randall–Sundrum brane-world [4,5] and extended to investigate new black hole solutions [6,7] (for some earlier work on MGD, see for instance Refs.”