Abstract
view Abstract Citations (2) References (32) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Conformally Symmetric Spheres in the Thin Wall Approximation Herrera, L. ; Ibanez, J. ; di Prisco, A. Abstract Solutions to the Einstein equations for spherically symmetric distributions of anisotropic matter are found which admit a one-parameter group of conformal motions and include surface phenomena (thin wall approximation). Two families of solutions represent, respectively, expanding and contracting spheres which asymptotically tend to a static configuration whose surface potential depends upon the surface tension coefficient. The influence of surface tension on the evolution of the boundary is exhibited and discussed. A stable, stationary configuration exists for which the radius equals twice the total mass. Publication: The Astrophysical Journal Pub Date: April 1990 DOI: 10.1086/168646 Bibcode: 1990ApJ...353..579H Keywords: Anisotropic Fluids; Computational Astrophysics; Einstein Equations; Mass Distribution; Relativity; Approximation; Conformal Mapping; Interfacial Tension; Space-Time Functions; Spheres; Astrophysics; HYDRODYNAMICS; RELATIVITY full text sources ADS | Related Materials (1) Erratum: 1991ApJ...376..367H
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
