activity
20182025
most citedBinary evolution leading to the formation of the very massive neutron star in the J0740+6620 binary system

7 citations · 14 across the 5 of their papers we have counts for

collaborators

6 papers

astro-ph.SR2025★ 2 cited

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…

astro-ph.SR2025★ 2 cited

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…

astro-ph.HE2024

The impact of different magnetic braking prescriptions on the evolution of LMXBs

M. Echeveste, M. L. Novarino, O. G. Benvenuto +1

We revisit the evolution of low-mass close binary systems under different magnetic braking (MB) prescriptions. We study binaries with a neutron star accretor. During mass transfer…

astro-ph.SR2021★ 3 cited

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…

astro-ph.SR2020★ 7 cited

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…

astro-ph.SR2018

On the evolution of ultra-massive white dwarfs

María E. Camisassa, Leandro G. Althaus, Alejandro H. Córsico +6

Ultra-massive white dwarfs are powerful tools to study various physical processes in the Asymptotic Giant Branch (AGB), type Ia supernova explosions and the theory of crystallizati…