40 citations · 95 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2017★ 40 cited
Evolution models of helium white dwarf--main sequence star merger remnants
Xianfei Zhang, Philip D. Hall, C. Simon Jeffery +1
It is predicted that orbital decay by gravitational-wave radiation and tidal interaction will cause some close-binary stars to merge within a Hubble time. The merger of a helium-co…
astro-ph.SR2016★ 34 cited
Hydrogen in hot subdwarfs formed by double helium white dwarf mergers
Philip D. Hall, C. Simon Jeffery
Isolated hot subdwarfs might be formed by the merging of two helium-core white dwarfs. Before merging, helium-core white dwarfs have hydrogen-rich envelopes and some of this hydrog…
astro-ph.SR2014★ 21 cited
Core radii and common-envelope evolution
Philip D. Hall, Christopher A. Tout
Many classes of objects and events are thought to form in binary star systems after a phase in which a core and companion spiral to smaller separation inside a common envelope (CE)…