70 citations · 152 across the 16 of their papers we have counts for
3 papers · 1 filter
Study of null geodesic in an axially symmetric space
Jonathan Pineda, Leonardo Castañeda, Juan Manuel Tejeiro
Since the development of Relativity theory, a variety of solutions have been found around Einstein field equations, depending on the time-space. For instance, we can find the axial…
Cosmological simulations: a tool for understanding the formation of large scale structure and connection with the Newtonian cosmology
J. E. García Farieta, L. Castañeda, J. M. Tejeiro
In this work we study the cosmological simulations as a tool to understand the formation of large-scale structure of the universe, for this, we show the equivalence of Newtonian co…
Erratum to: Geodesic Deviation Equation in f(R) Gravity
Alejandro Guarnizo, Leonardo Castaneda, Juan M. Tejeiro
In the context of metric gravity, the Geodesic Deviation Equation (GDE) was first studied in arXiv:1010.5279v3, giving a general expression and studying a particular case, t…