3 papers
gr-qc2019
Numerical-relativity simulations of long-lived remnants of binary neutron star mergers
Roberto De Pietri, Alessandra Feo, José A. Font +3
We analyze the properties of the gravitational wave signal emitted after the merger of a binary neutron star system when the remnant survives for more than a 80 ms (and up to 140ms…
astro-ph.HE2019
Merger of compact stars in the two-families scenario
Roberto De Pietri, Alessandro Drago, Alessandra Feo +4
We analyse the phenomenological implications of the two-families scenario on the merger of compact stars. That scenario is based on the coexistence of both hadronic stars and stran…
gr-qc2018
Convective Excitation of Inertial Modes in Binary Neutron Star Mergers
Roberto De Pietri, Alessandra Feo, José A. Font +4
We present the first very long-term simulations (extending up to ~140 ms after merger) of binary neutron star mergers with piecewise polytropic equations of state and in full gener…