65 citations · 174 across the 8 of their papers we have counts for
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gr-qc2023★ 11 cited
A Generalized Double Chaplygin Model for Anisotropic Matter: The Newtonian Case
Gabriel Abellán, Angel Rincon, Eduard Sanchez
In this work, we investigate astrophysical systems in a Newtonian regime using anisotropic matter. For this purpose, we considered that both radial and tangential pressures satisfy…
physics.gen-ph2023★ 10 cited
Influence of anisotropic matter on the Alcubierre metric and other related metrics: revisiting the problem of negative energy
G. Abellan, N. Bolivar, I. Vasilev
Negative energy scenarios are the most widely studied for the warp metric. In fact, the prevailing view in the community so far has been that the warp metric necessarily has negati…