Ever deeper and wider look-back surveys have led to a fairly robust outline of the cosmic
star-formation history, which culminated around; this period is often nicknamed “cosmic …

We introduce a new model for the structure and evolution of the gas in galactic discs. In the
model the gas is in vertical pressure and energy balance. Star formation feedback injects …

Dusty star-forming galaxies at high redshift (1< z< 3) represent the most intense star-forming
regions in the universe. Key aspects to these processes are the gas heating and cooling …

We present cosmological hydrodynamic simulations of a quasar-mass halo (M halo≈ 10
12.5 M⊙ at z= 2) that for the first time resolve gas transport down to the inner 0.1 pc …

We investigate how a satellite's star formation rate (SFR) and surviving gas respond to ram
pressure strip** (RPS) in various environments. Using a suite of high-resolution wind …

In order to better understand the relationship between feedback and galactic chemical
evolution, we have developed a new model for stellar feedback at grid resolutions of only a …

Observations indicate that a continuous supply of gas is needed to maintain observed star
formation rates in large, discy galaxies. To fuel star formation, gas must reach the inner …

Young stars typically form in star clusters, so the supernovae (SNe) they produce are
clustered in space and time. This clustering of SNe may alter the momentum per SN …

Aims. We aim to constrain for the first time the mean mass and extent of the molecular gas of
a mass-complete sample of normal> 10 10 M⊙ star-forming galaxies at 0.4< z< 3.6 …

Galaxy evolution can be dramatically affected by the environment, especially by the dense
environment of a galaxy cluster. Recent observational studies show that massive galaxies …