245 citations · 2.3k across the 49 of their papers we have counts for
21 papers · 1 filter
Stellar Evolution in Close Binaries: Processes and Outcomes
O. G. Benvenuto, M. A. De Vito, L. Bartolomeo Koninckx +3
We discuss some aspects of stellar evolution in binary systems. While single stars can swell following the chemical evolution of their interior, stars belonging to binary systems c…
Formation and nature of "Huntsman" binary pulsars
O. G. Benvenuto, M. A. De Vito, M. Echeveste +4
Spider systems are a class of close binaries in which a neutron star first accretes from a normal companion, and later ablates it in some cases. New observations have expanded this…
An evolutionary model for V404 Cyg system
L. Bartolomeo Koninckx, M. A. De Vito, O. G. Benvenuto
V404 Cyg is a Low Mass X-Ray Binary (LMXB) system that has undergone outbursts in 1938, 1989, and 2015. During these events, it has been possible to determine relevant data of the…
Effect of tides on the orbital evolution of the redback system PSR 1723-2837
M. L. Novarino, M. Echeveste, O. G. Benvenuto +2
The standard model of stellar evolution in Close Binary Systems assumes that during mass transfer episodes the system is in a synchronised and circularised state. Remarkably, the r…
Fundamental parameters of the massive eclipsing binary HM1 8
Cinthya N. Rodríguez, Gabriel A. Ferrero, Omar G. Benvenuto +5
We present a comprehensive study of the massive binary system HM1~8, based on multi-epoch high resolution spectroscopy, -band photometry and archival X-ray data. Spectra from th…
Binary evolution leading to the formation of the very massive neutron star in the J0740+6620 binary system
M. Echeveste, M. L. Novarino, O. G. Benvenuto +1
We study the evolution of close binary systems in order to account for the existence of the recently observed binary system containing the most massive millisecond pulsar ever dete…