2 papers
gr-qc2024
A quantitative analysis of the effect of box size in N-body simulations of the matter power spectrum
Maxim Eingorn, Ezgi Yilmaz, A. Emrah Yükselci +1
We study the effect of box size on the matter power spectrum obtained via cosmological N-body simulations. Within the framework of the cosmic screening approach, we show that the r…
gr-qc2023
Cosmological First-Order Vacuum Phase Transitions in an Expanding Anisotropic Universe
A. Savaş Arapoğlu, A. Emrah Yükselci
We examine the anisotropy originated from a first-order vacuum phase transitions through three-dimensional numerical simulations. We apply Bianchi Type-I metric to our model that h…