Jun 17 – 21, 2019
Europe/Budapest timezone

Strange quark star properties from the vector meson extended linear sigma model

Jun 19, 2019, 10:00 AM


Peter Kovacs (Wigner RCP)


The equation of state provided by effective models of the strongly interacting matter should comply with the restrictions imposed by current astrophysical observations on compact stars. Using the equation of state given by the (axial-)vector meson extended linear sigma model, we determine3the mass-radius relation and study whether these restrictions are satisfied under the assumption that most of the star is filled with quark matter. We also compare the mass-radius sequence with those5given by the equations of state of somewhat simpler models

Primary author

Peter Kovacs (Wigner RCP)

Presentation materials