activity
20172022
most citedA planetesimal orbiting within the debris disc around a white dwarf star

169 citations · 666 across the 16 of their papers we have counts for

collaborators

30 papers

astro-ph.HE202146 cited

Combined analysis of neutron star natal kicks using proper motions and parallax measurements for radio pulsars and Be X-ray binaries

Andrei P. Igoshev, Martyna Chruslinska, Andris Dorozsmai +1

Supernova explosion and the associated neutron star natal kicks are important events on a pathway of a binary to become a gravitational wave source, an X-ray binary or a millisecon…

astro-ph.SR202167 cited

Thermonuclear explosion of a massive hybrid HeCO white-dwarf triggered by a He-detonation on a companion

Ruediger Pakmor, Yossef Zenati, Hagai B. Perets +1

Normal type Ia supernovae (SNe) are thought to arise from the thermonuclear explosion of massive ( M) carbon-oxygen white dwarfs (WDs), although the exact mechanism i…

astro-ph.HE2020

Massive Stellar Triples Leading to Sequential Binary Black-Hole Mergers in the Field

Alejandro Vigna-Gómez, Silvia Toonen, Enrico Ramirez-Ruiz +3

Stellar triples with massive stellar components are common, and can lead to sequential binary black-hole mergers. Here, we outline the evolution towards these sequential mergers, a…

astro-ph.GA2020

Weighing Milky Way Satellites with LISA

Valeriya Korol, Vasily Belokurov, Christopher J. Moore +1

White dwarf stars are a well-established tool for studying Galactic stellar populations. Two white dwarfs in a tight binary system offer us an additional messenger - gravitational…

astro-ph.SR2020118 cited

white dwarfs within 40 pc II: the volume-limited northern hemisphere sample

Jack McCleery, Pier-Emmanuel Tremblay, Nicola Pietro Gentile Fusillo +6

We present an overview of the sample of northern hemisphere white dwarfs within 40 pc of the Sun detected from Data Release 2 (DR2). We find that 521 sources are spectroscop…

astro-ph.HE20208 cited

The nearest discovered black hole is likely not in a triple configuration

Mohammadtaher Safarzadeh, Silvia Toonen, Abraham Loeb

HR 6819 was recently claimed to be a hierarchical triple system of a Be star in a wide orbit around an inner binary system of a black hole (BH) and a B III type star. We argue that…