39 citations · 141 across the 15 of their papers we have counts for
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gr-qc2023★ 19 cited
Gravitationally induced matter creation in scalar-tensor gravity
Ricardo A. C. Cipriano, Tiberiu Harko, Francisco S. N. Lobo +2
In this work, we analyze the possibility of gravitationally induced matter creation in the so-called Energy-Momentum-Squared gravity (EMSG), i.e. gravity, in it…
gr-qc2023★ 19 cited
Observational properties of hot-spots orbiting relativistic fluid spheres
Hanna Liis Tamm, João Luís Rosa
In this work we analyze the observational properties of relativistic fluid spheres when orbited by isotropically emitting sources, known as hot spots. We consider fluid star config…