Hydrodynamics of a gaseous system in massive brans-dicke gravity
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Date
2016
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
The European Physical Journal Plus, Springer Link
Abstract
This paper explores hydrodynamics and hydrostatic of a star in the post-Newtonian approximation of massive Brans-Dicke gravity. We study approximated solutions of the field equations up to O(c−4) and generalize Euler equations of motion. We then formulate equations governing the stability and instability of the system. Finally, we discuss spherically symmetric stars for a specific barotropic case like dust, cosmic string and domain wall in this scenario.
Description
Keywords
Mathematics, Dark Energy Domain Wall Cosmic String Hydrostatic Equilibrium Pressure Gradient Force
Citation
Sharif, M., & Manzoor, R. (2016). Hydrodynamics of a gaseous system in massive Brans-Dicke gravity. The European Physical Journal Plus, 131(64), 1-13. (Rubab Manzoor (Mathematics /SSC), JCR LISTED (IF:1:521))