668 citations · 5.2k across the 85 of their papers we have counts for
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Radiative Shock-Induced Collapse of Intergalactic Clouds
P. Chris Fragile, Stephen D. Murray, Peter Anninos +1
Accumulating observational evidence for a number of radio galaxies suggests an association between their jets and regions of active star formation. The standard picture is that sho…
COSMOS: A Radiation-Chemo-Hydrodynamics Code for Astrophysical Problems
Peter Anninos, P. Chris Fragile, Stephen D. Murray
We have developed a new massively-parallel radiation-hydrodynamics code (Cosmos) for Newtonian and relativistic astrophysical problems that also includes radiative cooling, self-gr…
Supernova Enrichment of Dwarf Spheroidal Galaxies
P. Chris Fragile, Stephen D. Murray, Peter Anninos +1
(Abridged) Many dwarf galaxies exhibit sub-Solar metallicities, with some star-to-star variation, despite often containing multiple generations of stars. The total metal content in…
Hydrodynamic Stability of Cosmological Quark-Hadron Phase Transitions
P. Chris Fragile, Peter Anninos
Recent results from linear perturbation theory suggest that first-order cosmological quark-hadron phase transitions occurring as deflagrations may be ``borderline'' unstable, and t…