3 papers
gr-qc2019
Anisotropic Quark Stars with an Interacting Quark Equation of State
E. A. Becerra-Vergara, Sindy Mojica, F. D. Lora-Clavijo +1
A deep exploration of the parameter space that relates the interacting equation of state with the bag constant B, and the interaction parameter a, is fundamental for the constructi…
gr-qc2018
Innermost stable circular orbits of neutron stars in dilatonic-Einstein-Gauss-Bonnet theory
Guillermo A. Gonzalez, Burkhard Kleihaus, Jutta Kunz +1
The innermost stable circular orbits (ISCOs) around rapidly rotating neutron stars are studied in dilatonic Einstein-Gauss-Bonnet theory. Universal relations for properly scaled IS…
gr-qc2018
Quasinormal modes of compact objects in alternative theories of gravity
Jose Luis Blázquez-Salcedo, Zahra Altaha Motahar, Daniela D. Doneva +5
We address quasinormal modes of compact objects in several alternative theories of gravity. In particular, we focus on black holes and neutron stars with scalar hair. We consider b…