TELLO-ORTIZ, Pedro BARGUENO, A. ALVAREZ and Ernesto CONTRERAS. Gravitational Decoupling as a Generator of Curvature and Matter Distribution. FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS. 2023, vol. 71, 6-7, p. "2200170-1"-"2200170-12", 12 pp. ISSN 0015-8208. Available from: https://dx.doi.org/10.1002/prop.202200170.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Gravitational Decoupling as a Generator of Curvature and Matter Distribution
Authors TELLO-ORTIZ, Pedro BARGUENO, A. ALVAREZ and Ernesto CONTRERAS.
Edition FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2023, 0015-8208.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10308 Astronomy
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Organization unit Institute of physics in Opava
Doi http://dx.doi.org/10.1002/prop.202200170
UT WoS 000971145900001
Keywords in English cosmology;exotic matter;general relativity;gravitational decoupling;wormhole
Tags UF
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 28/2/2024 14:02.
Abstract
In this work, we generate curved Lorentzian manifolds from a flat Minkowskian space-time, through the Gravitational Decoupling by the Minimal Geometric Deformation method interpreting the decoupling sector as a generator of curvature and matter distribution. In particular, we obtain some new wormhole geometries by imposing either physically relevant equations of state or certain physically-motivated geometric constraints. These solutions are analyzed in detail. For all these solutions, we study the associated energy conditions, the geometric behavior and construct their embedding diagrams.
PrintDisplayed: 4/8/2024 09:14