138 citations · 306 across the 17 of their papers we have counts for
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Entanglement in anisotropic expanding spacetime
Roberto Pierini, Shahpoor Moradi, Stefano Mancini
We study the effect of space anisotropy in the entanglement generated by expanding universe on spin 0 and 1/2 fields. For massive scalar field we find revivals of entanglement entr…
Spacetime anisotropy affects cosmological entanglement
Roberto Pierini, Shahpoor Moradi, Stefano Mancini
Most existing cosmological entanglement studies are focused on the isotropic Robertson-Walker (RW) spacetime. Here we go beyond this limitation and study the influence of anisotrop…
Spin-Particles Entanglement in Robertson-Walker Spacetime
Shahpoor Moradi, Roberto Pierini, Stefano Mancini
We study the entanglement between two modes of Dirac field in an expanding spacetime characterized by the Robertson-Walker metric. This spacetime model turns out to be asymptotical…
Discrete Symmetries for Spinor Field in de Sitter Space
S. Moradi, S. Rouhani, M. V. Takook
Discrete symmetries, parity, time reversal, antipodal, and charge conjugation transformations for spinor field in de Sitter space, are presented in the ambient space notation, i.e.…