Abstract
We prove three obstruction results on the existence of equations of state in clusters of stellar systems fulfilling mass-radius relations and some additional bound (on the mass, on the radius or a causal bound). The theorems are proved in great generality. We start with a motivating example of TOV systems and apply our results to stellar systems arising from experimental data.
- Received 28 September 2018
DOI:https://doi.org/10.1103/PhysRevD.99.023007
© 2019 American Physical Society
Physics Subject Headings (PhySH)
Gravitation, Cosmology & Astrophysics