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gr-qc2024
Neutron Stars in Aether Scalar-Tensor Theory
Christopher Reyes, Jeremy Sakstein
Aether Scalar-Tensor theory is a modification of general relativity proposed to explain galactic and cosmological mass discrepancies conventionally attributed to dark matter.~The t…
gr-qc2024
Parameterized Post-Tolman-Oppenheimer-Volkoff Framework for Screened Modified Gravity with an Application to the Secondary Component of GW190814
Christopher Reyes, Jeremy Sakstein
The secondary component of GW190814 has mass in the range --, placing it within the lower mass gap separating neutron stars from black holes. According to t…