Author:
Zahra A.,Mardan S. A.,Noureen I.
Abstract
AbstractIn this work, a generalized framework of the post-quasistatic approximation in higher dimensional non-comoving coordinates is presented. We study the evolution of adiabatically radiating and dissipative fluid configuration in higher dimensional post-quasi-static approximation. An iterative method for describing self-gravitating spheres is developed for this purpose. Dissipation is described by free-streaming radiation and heat flux. We match the higher dimensional interior solution, in non-comoving coordinates, with the corresponding Vaidya exterior solution. The generalized form of post-quasistatic approximation leads to a system of higher dimensional surface equations. The surface equations are of significant importance in the understanding of the physical phenomenon like luminosity, Doppler shift and red-shift at the boundary surface of gravitating sources.
Publisher
Springer Science and Business Media LLC
Subject
Physics and Astronomy (miscellaneous),Engineering (miscellaneous)
Reference52 articles.
1. K. Schwarzschild, Math. Phys. 189 (1916)
2. H. Reissner, Ann. Phys. 355, 106 (1916)
3. H. Weyl, Ann. Phys. 359, 117 (1917)
4. G. Nordstrom, K. Ned. Akad. Wet. Versl. Gewone Vergad. Afd. Natuurkd. 20, 1238 (1918)
5. R.P. Kerr, Phys. Rev. Lett. 11, 237 (1963)
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献