206 citations · 364 across the 8 of their papers we have counts for
8 papers
Gaia DR3 data consistent with a short bar connected to a spiral arm
E. Vislosky, I. Minchev, S. Khoperskov +8
We use numerical simulations to model Gaia DR3 data with the aim of constraining the Milky Way bar and spiral structure parameters. We show that both the morphology and the velocit…
Fluctuations in galactic bar parameters due to bar-spiral interaction
T. Hilmi, I. Minchev, T. Buck +10
We study the late-time evolution of the central regions of two Milky Way-like simulations of galaxies formed in a cosmological context, one hosting a fast bar and the other a slow…
Coma Berenices: first evidence for incomplete vertical phase-mixing in local velocity space with RAVE - confirmed with Gaia DR2
G. Monari, B. Famaey, I. Minchev +15
Before the publication of the Gaia DR2 we confirmed with RAVE and TGAS an observation recently made with the GALAH survey by Quillen ey al. concerning the Coma Berenices moving gro…
Evolution of Galactic Discs: Multiple Patterns, Radial Migration and Disc Outskirts
I. Minchev, B. Famaey, A. C. Quillen +5
We investigate the evolution of galactic disks in N-body Tree-SPH simulations. We find that disks, initially truncated at three scale-lengths, can triple their radial extent, solel…
A New Method for Determining the Milky Way Bar Pattern Speed
Ivan Minchev, Jason Nordhaus, Alice Quillen
Previous work has related the Galactic bar to structure in the local stellar velocity distribution. Here we show that the bar also influences the spatial gradients of the velocity…
The Vertical Structure of Planet-induced Gaps in Proto-Planetary Discs
R. G. Edgar, A. C. Quillen
Giant planets embedded in circumstellar discs are expected to open gaps in these discs. We examine the vertical structure of the gap edges. We find that the planet excites spiral a…