Axial Quasi-Normal Modes of Scalarized Neutron Stars with Realistic Equations of State

Understand

We compute the axial quasi-normal modes of static neutron stars in scalar tensor theory.

• In particular, we employ various realistic equations of state including nuclear, hyperonic and hybrid matter.
• We investigate the fundamental curvature mode and compare the results with those of General Relativity.
• We find that the frequency of the modes and the damping time are reduced for the scalarized neutron stars.