55 citations · 105 across the 6 of their papers we have counts for
6 papers
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…
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…
Identifying the formation mechanism of redback pulsars
M. A. De Vito, O. G. Benvenuto, J. E. Horvath
We analyse the evolution of close binary systems containing a neutron star that lead to the formation of redback pulsars. Recently there has been some debate on the origin of such…
The evolutionary status of the white dwarf companion of the binary pulsar PSR J1713+0747
O. G. Benvenuto, R. D. Rohrmann, M. A. De Vito
Splaver and coworkers have measured the masses of the white dwarf and the neutron star components of the PSR J1713+0747 binary system pair by Shapiro Delay. We attempt to find the…
The Formation of a Helium White Dwarf in Close Binary System with Diffusion
O. G. Benvenuto, M. A. De Vito
We study the evolution of a system composed by a 1.4 \msun neutron star and a normal, solar composition star of 2 \msun in orbit with a period of 1 day. Calculations were performed…
A Code for Stellar Binary Evolution and its Application to the Formation of Helium White Dwarfs
O. G. Benvenuto, M. A. De Vito
We present a numerical code intended for calculating stellar evolution in close binary systems. In doing so, we consider that mass transfer episodes occur when the stellar size ove…