most citedA bimetric cosmological model based on Andrei Sakharov's twin universe approach

8 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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2 papers

gr-qc2024★ 8 cited

A bimetric cosmological model based on Andrei Sakharov's twin universe approach

Petit Jean-Pierre, Margnat Florent, Zejli Hicham

The standard cosmological model, based on Cold Dark Matter and Dark Energy (ΛCDM), faces several challenges. Among these is the need to adjust the scenario to account for he presen…

gr-qc2024★ 7 cited

PT-symmetry in one-way wormholes

Pascal Koiran, Hicham Zejli, J-P Levy +3

In a recent paper, we studied a modified version of the Einstein-Rosen bridge. This modified bridge is traversable and works as a one-way membrane: a particle on the first sheet fa…