51 citations · 68 across the 13 of their papers we have counts for
4 papers · 1 filter
Disco in the Dust: Reflected light at the bow shock around Betelgeuse's companion explains its observed luminosity
Jared A. Goldberg, Meridith Joyce, Anna J. G. O'Grady +6
Recent detections of Orionis B, the putative companion to Betelgeuse, have been reported using multiple instruments and techniques. These include, most recently, a detect…
Flow Morphology of a Supersonic Gravitating Sphere
Logan J. Prust, Lars Bildsten
Stars and planets move supersonically in a gaseous medium during planetary engulfment, stellar interactions and within protoplanetary disks. For a nearly uniform medium, the releva…
Envelope Ejection and the Transition to Homologous Expansion in Common-Envelope Events
Vinaya Valsan, Sarah V. Borges, Logan Prust +1
We conduct a long-timescale (d) 3-D simulation of a common-envelope event with a red giant and a main sequence companion, using the moving-mes…
Common Envelope Evolution on a Moving Mesh
Logan J. Prust, Philip Chang
We outline the methodology of simulating common envelope evolution (CEE) with the moving-mesh code MANGA. We extend MANGA to include multiple time-steps. This provides substantial…