42 citations · 93 across the 12 of their papers we have counts for
12 papers
Isospin Constraints on the Parametric Coupling Model for Nuclear Matter
Guilherme F. Marranghello, Constança Providência, Alexandre M. S. Santos
We make use of isospin constraints to study the parametric coupling model and the properties of asymmetric nuclear matter. Besides the usual constraints for nuclear matter - effect…
Gravitational wave background from neutron star phase transition for a new class of equation of state
J. C. N. de Araujo, G. F. Marranghello
We study the generation of a stochastic gravitational wave (GW) background produced by a population of neutron stars (NSs) which go over a hadron-quark phase transition in its inne…
Hydrodynamical Collapse of Neutron Stars due to Hadron-Quark Phase Transition
G. F. Marranghello, J. C. N. de Araujo, O. D. Miranda
We present studies of the collapse of neutron stars that undergo a hadron-quark phase transition. A spherical Lagrangian hydrodynamic code has been written. As initial condition we…
Gravitational wave background from neutron star phase transition
J. C. N. de Araujo, G. F. Marranghello
We study the generation of a stochastic gravitational wave (GW) background produced by a population of neutron stars (NSs) which go over a hadron-quark phase transition in its inne…
Determination of the neutron star mass-radii relation using narrow-band gravitational wave detector
C. H. Lenzi, M. Malheiro, R. M. Marinho +2
The direct detection of gravitational waves will provide valuable astrophysical information about many celestial objects. The most promising sources of gravitational waves are neut…
Quark core formation in spinning-down pulsars
G. F. Marranghello, T. Regimbau, J. A. de Freitas Pacheco
Pulsars spin-down due to magnetic torque reducing its radius and increasing the central energy density. Some pulsar which are born with central densities close to the critical valu…