29 citations · 55 across the 3 of their papers we have counts for
9 papers · 1 filter
Successive common envelope events from multiple planets
Luke Chamandy, Eric G. Blackman, Jason Nordhaus +1
Many stars harbour multi-planet systems. As these stars expand late in their evolutions, the innermost planet may be engulfed, leading to a common envelope (CE) event. Even if this…
Common Envelope Evolution on the Asymptotic Giant Branch: Unbinding within a Decade?
Luke Chamandy, Eric G. Blackman, Adam Frank +2
Common envelope (CE) evolution is a critical but still poorly understood progenitor phase of many high-energy astrophysical phenomena. Although 3D global hydrodynamic CE simulation…
Bipolar Planetary Nebulae from Outflow Collimation by Common Envelope Evolution
Yangyuxin Zou, Adam Frank, Zhuo Chen +8
The morphology of bipolar planetary nebulae (PNe) can be attributed to interactions between a fast wind from the central engine and dense toroidal shaped ejecta left over from comm…
The impact of recombination energy on simulations of the common envelope binary interaction
Thomas Reichardt, Orsola De Marco, Roberto Iaconi +1
During the common envelope binary interaction, the expanding layers of the gaseous common envelope recombine and the resulting recombination energy has been suggested as a contribu…
How Drag Force Evolves in Global Common Envelope Simulations
Luke Chamandy, Eric G. Blackman, Adam Frank +3
We compute the forces, torque and rate of work on the companion-core binary due to drag in global simulations of common envelope (CE) evolution for three different companion masses…
Hydrodynamic Simulations of Disrupted Planetary Accretion Discs Inside the Core of an AGB Star
Gabriel Guidarelli, Jason Nordhaus, Luke Chamandy +5
Volume complete sky surveys provide evidence for a binary origin for the formation of isolated white dwarfs with magnetic fields in excess of a MegaGauss. Interestingly, not a sing…