3 papers
gr-qc2025
The solution space of a five-dimensional geometry: Kundt spacetimes and cosmological time-crystals
Homa Shababi, Theophanes Grammenos, Nikolaos Dimakis +2
We uncover the solution space of a five dimensional geometry which we deem it as the direct counterpart of the Bianchi Type V cosmological model. We kinematically reduce the scale…
gr-qc2024
The effects of the pole dark energy on gravitational waves
Homa Shababi, Sayani Maity, Prabir Rudra +1
In this paper, we have studied the effects of pole dark energy on the evolution of gravitational waves. The background evolution of gravitational waves in a flat FRW universe is co…
gr-qc2024
On the entropy corrected thermal features of black holes
Homa Shababi, Tanwi Bandyopadhyay, Ujjal Debnath
In this work, we investigate the thermal properties of black holes using a new class of generalized entropy functions [K. Ourabah, Class. Quantum Grav., 41, 015010 (2024)]. At the…