2 papers
gr-qc2024
Relativisitic non-pascalian fluid as a density contribution
Justo Ospino, Daniel Suárez-Urango, Laura M. Becerra +2
Understanding the role of pressure anisotropy and dissipation is crucial for modelling compact objects' internal structure and observable properties. In this work, we reinterpret l…
gr-qc2023
The physical acceptability conditions and the strategies to obtain anisotropic compact objects
Daniel Suárez-Urango, Laura M. Becerra, Justo Ospino +1
We studied five methods to include anisotropy, or unequal stress distributions, in general relativistic matter configurations. We used nine acceptability conditions that the metric…