The multiphase gas structure and kinematics in the circumnuclear region
  of NGC 5728
  We report on our combined analysis of HST, VLT/MUSE, VLT/SINFONI, and ALMA
observations of the local Seyfert 2 galaxy, NGC 5728 to investigate in detail
the feeding and feedback of the AGN. The datasets simultaneously probe the
morphology, excitation, and kinematics of the stars, ionized gas, and molecular
gas over a large range of spatial scales (10 pc--10 kpc). NGC 5728 contains a
large stellar bar which is driving gas along prominent dust lanes to the inner
1 kpc where the gas settles into a circumnuclear ring. The ring is strongly
star forming and contains a substantial population of young stars as indicated
by the lowered stellar velocity dispersion and gas excitation consistent with
HII regions. We model the kinematics of the ring using the velocity field of
the CO (2--1) emission and stars and find it is consistent with a rotating
disk. The outer regions of the disk, where the dust lanes meet the ring, show
signatures of inflow at a rate of 1 M$_{\sun}$ yr$^{-1}$. Inside the ring, we
observe three molecular gas components corresponding to the circular rotation
of the outer ring, a warped disk, and the nuclear stellar bar. The AGN is
driving an ionized gas outflow that reaches a radius of 250 pc with a mass
outflow rate of 0.08 M$_{\sun}$ yr$^{-1}$ consistent with its luminosity and
scaling relations from previous studies. While we observe distinct holes in CO
emission which could be signs of molecular gas removal, we find that largely
the AGN is not disrupting the structure of the circumnuclear region.
