2 papers
gr-qc2020
Emergent Universe and Genesis from the DHOST Cosmology
Amara Ilyas, Mian Zhu, Yunlong Zheng +1
In this article, we present an emergent universe scenario that can be derived from DHOST cosmology. The universe starts asymptotically Minkowski in the far past just like the regul…
physics.gen-ph2017
Primordial Magnetic Field from Gravitationally Coupled Electrodynamics in Bouncing Scenario
Jie-Wen Chen, Chong-Huan Li, Yu-Bin Li +1
We in this paper study the generation of primordial magnetic field (PMF) in the non-singular bouncing scenario, through the coupling of the electromagnetic field to gravity. We ado…