196 citations · 676 across the 25 of their papers we have counts for
7 papers · 1 filter
Double White Dwarf Mergers as Progenitors of Long-Period Transients
Manuel Malheiro, Sarah V. Borges, Jaziel G. Coelho +6
There is an ongoing discussion in the literature on the nature of long-period transients (LPTs), radio-emitting sources with periods ranging from hundreds to tens of thousands of s…
Cluster Structures with Machine Learning Support in Neutron Star M-R relations
R. V. Lobato, E. V. Chimanski, C. A. Bertulani
Neutron stars (NS) are compact objects with strong gravitational fields, and a matter composition subject to extreme physical conditions. The properties of strongly interacting mat…
Neutron diffusion in magnetars as a source of astrophysical bursts
C. A. Bertulani, R. V. Lobato
Neutron tunneling in neutron star crusts can release enormous amounts of energy on a short timescale. We have clarified aspects of this process occurring in the outer crust regions…
Neutron stars in gravity using realistic equations of state in the light of massive pulsars and GW170817
R. Lobato, O. Lourenço, P. H. R. S. Moraes +5
In this work we investigate neutron stars (NS) in gravity for the case , is the Ricci scalar and the trace of the en…
GRB 170817A-GW170817-AT 2017gfo and the observations of NS-NS, NS-WD and WD-WD mergers
J. A. Rueda, R. Ruffini, Y. Wang +8
The LIGO-Virgo Collaboration has announced the detection of GW170817 and has associated it with GRB 170817A. These signals have been followed after 11 hours by the optical and infr…
Ultra-high energy cosmic rays from white dwarf pulsars and the Hillas criterion
Ronaldo V. Lobato, Jaziel G. Coelho, M. Malheiro
The sources of ultra-high-energy cosmic rays ( eV) is still an open question in astroparticle physics and in the last years some efforts were made to understand it…
Magnetars and White Dwarf Pulsars
Ronaldo V. Lobato, Manuel Malheiro, Jaziel G. Coelho
The Anomalous X-ray Pulsars (AXPs) and Soft Gamma-ray Repeaters (SGRs) are a class of pulsars understood as neutron stars (NSs) with super strong surface magnetic fields, namely $B…