output
19982026
most citedRate of Period Change as a Diagnostic of Cepheid Properties

125 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2017 · gr-qcShow all

2 papers · 2 filters

gr-qc2017★ 16 cited

Topological Origin of Holographic Principle: Application to wormholes

Nasr Ahmed, Hisham Rafat

In this paper, we suggest a mathematical representation to the holographic principle through the theory topological retracts. We found that the topological retraction is the mathem…

gr-qc2017

Approximate Analytical Solutions to the Relativistic Isothermal Gas Spheres

A. S. Saad, M. I. Nouh, A. A. Shaker +1

In this paper, we introduce a novel analytical solution to Tolman-Oppenheimer-Volkoff (TOV) equation, which is ultimately a hydrostatic equilibrium equation derived from the genera…