Instability of meridional axial system in f(R) gravity

M Sharif, Z Yousaf - The European Physical Journal C, 2015 - Springer
We analyze the dynamical instability of a non-static reflection axial stellar structure by taking
into account the generalized Euler equation in metric f (R) gravity. Such an equation is …

CLOSED BKS-TYPE UNIVERSES AND DIRAC SPIN EFFECT IN THE RAINBOW GRAVITY

S Korunur - Middle East Journal of Science, 2023 - dergipark.org.tr
The result related to astrophysical datasets suggest that our universe has recently entered a
phase of accelerated expansion. This accelerated expansion is not a situation predicted by …