48 citations · 71 across the 6 of their papers we have counts for
4 papers · 1 filter
Primordial planet spin driven by boundary layer effects in a decretion disc
Rebecca G. Martin, Stephen H. Lubow, David Vallet +4
Accretion of material from a protoplanetary disc on to a forming giant planet can spin the planet up to close to its breakup rate, , where $M_{…
AC Her: Evidence of the first polar circumbinary planet
Rebecca G. Martin, Stephen H. Lubow, David Vallet +2
We examine the geometry of the post-asymptotic giant branch (AGB) star binary AC Her and its circumbinary disk. We show that the observations describe a binary orbit that is perpen…
Formation of super-Earths in icy dead zones around low-mass stars
David Vallet, Anna C. Childs, Rebecca G. Martin +2
While giant planet occurrence rates increase with stellar mass, occurrence rates of close-in super-Earths decrease. This is in contradiction to the expectation that the total mass…
Circumbinary disk evolution in the presence of an outer companion star
Rebecca G. Martin, Stephen Lepp, Stephen H. Lubow +3
We consider a hierarchical triple system consisting of an inner eccentric binary with an outer companion. A highly misaligned circumbinary disk around the inner binary is subject t…