327 citations · 2.4k across the 55 of their papers we have counts for
7 papers · 1 filter
Properties and applications of a predicted population of runaway He-sdO/B stars ejected from single degenerate He-donor SNe
P. Neunteufel, H. Preece, M. Kruckow +4
This study builds on previous works, producing the most extensive prediction of the properties of such a hypothetical population to date, taking into account both Chandrasekhar and…
An improved numerical fit to the peak harmonic gravitational wave frequency emitted by an eccentric binary
Adrian S. Hamers
I present a numerical fit to the peak harmonic gravitational wave frequency emitted by an eccentric binary system in the post-Newtonian approximation. This fit significantly improv…
How important is secular evolution for black hole and neutron star mergers in 2+2 and 3+1 quadruple-star systems?
Pavan Vynatheya, Adrian S. Hamers
Mergers of black holes (BHs) and neutron stars (NSs) result in the emission of gravitational waves that can be detected by LIGO. In this paper, we look at 2+2 and 3+1 quadruple-sta…
A statistical view on stable and unstable Roche lobe overflow of a tertiary star onto the inner binary in triple systems
Adrian S. Hamers, Hila Glanz, Patrick Neunteufel
In compact stellar triple systems, an evolved tertiary star can overflow its Roche lobe around the inner binary. Subsequently, the tertiary star can transfer mass to the inner bina…
Chaos in self-gravitating many-body systems: Lyapunov time dependence of and the influence of general relativity
Simon F. Portegies Zwart, Tjarda C. N. Boekholt, Emiel Por +2
In self-gravitating -body systems, small perturbations introduced at the start, or infinitesimal errors that are produced by the numerical integrator or are due to limited preci…
Return of the TEDI: revisiting the Triple Evolution Dynamical Instability channel in triple stars
Adrian S. Hamers, Hagai B. Perets, Todd A. Thompson +1
Triple-star systems exhibit a phenomenon known as the Triple Evolution Dynamical Instability (TEDI), in which mass loss in evolving triples triggers short-term dynamical instabilit…