Publications (54)
CosmosDG: An hp-Adaptive Discontinuous Galerkin Code for Hyper-Resolved Relativistic MHD
Peter Anninos, Colton Bryant, P. Chris Fragile +3
Breathing Oscillations in a Global Simulation of a Thin Accretion Disk
Bhupendra Mishra, Wlodek Kluzniak, P. Chris Fragile
Radiative Shock-Induced Collapse of Intergalactic Clouds
P. Chris Fragile, Stephen D. Murray, Peter Anninos +1
Foundations of Black Hole Accretion Disk Theory
Marek A. Abramowicz, P. Chris Fragile
Relativistic Viscous Radiation Hydrodynamic Simulations of Geometrically Thin Disks: I. Thermal and Other Instabilities
P. Chris Fragile, Sarina M. Etheridge, Peter Anninos +2
Application of the Cubed-Sphere Grid to Tilted Black-Hole Accretion Disks
P. Chris Fragile, Christopher C. Lindner, Peter Anninos +1
Local Stability of Strongly Magnetized Black Hole Tori
Maciek Wielgus, P. Chris Fragile, Ziming Wang +1
Millimeter Flares and VLBI Visibilities from Relativistic Simulations of Magnetized Accretion onto the Galactic Center Black Hole
Jason Dexter, Eric Agol, P. Chris Fragile
Radiative Models of Sagittarius A* and M87 from Relativistic MHD Simulations
Jason Dexter, Eric Agol, P. Chris Fragile +1
Effective Inner Radius of Tilted Black Hole Accretion Disks
P. Chris Fragile
Tilted black hole accretion disc models of Sagittarius A*: time-variable millimetre to near-infrared emission
Jason Dexter, P. Chris Fragile
GRMHD simulations of accretion onto Sgr A*: How important are radiative losses?
Salomé Dibi, Samia Drappeau, P. Chris Fragile +2
Non-Oscillatory Central Difference and Artificial Viscosity Schemes for Relativistic Hydrodynamics
Peter Anninos, P. Chris Fragile
Magnetohydrodynamic Simulations of Shock Interactions with Radiative Clouds
P. Chris Fragile, Peter Anninos, Kyle Gustafson +1
Bardeen-Petterson Effect and Quasi-Periodic Oscillations in X-Ray Binaries
P. Chris Fragile, Grant J. Mathews, James R. Wilson
Epicyclic Motions and Standing Shocks in Numerically Simulated Tilted Black-Hole Accretion Disks
P. Chris Fragile, Omer M. Blaes
Dynamical Bar-Mode Instability in Differentially Rotating Magnetized Neutron Stars
Karen D. Camarda, Peter Anninos, P. Chris Fragile +1
Correlations Between Lag, Luminosity, and Duration in Gamma-ray Burst Pulses
Jon Hakkila, Timothy W. Giblin, Jay P. Norris +2
Self-consistent spectra from radiative GRMHD simulations of accretion onto Sgr A*
Samia Drappeau, Salomé Dibi, Jason Dexter +2
Global General Relativistic MHD Simulation of a Tilted Black-Hole Accretion Disk
P. Chris Fragile, Omer M. Blaes, Peter Anninos +1
General Relativistic Magnetohydrodynamic Simulations of the Hard State as a Magnetically-Dominated Accretion Flow
P. Chris Fragile, David L. Meier
Relativistic Tidal Disruption and Nuclear Ignition of White Dwarf Stars by Intermediate Mass Black Holes
Peter Anninos, P. Chris Fragile, Samuel S. Olivier +3
Current Status of Simulations
P. Chris Fragile
Three-Dimensional Moving-Mesh Simulations of Galactic Center Cloud G2
Peter Anninos, P. Chris Fragile, Julia Wilson +1
Gamma-Ray Burst Pulse Correlations as Redshift Indicators
Jon Hakkila, P. Chris Fragile, Timothy W. Giblin
Hydrodynamic Stability of Cosmological Quark-Hadron Phase Transitions
P. Chris Fragile, Peter Anninos
On the Decay of Strong Magnetization in Global Disc Simulations with Toroidal Fields
P. Chris Fragile, Aleksander Sadowski
High-Frequency and Type-C QPOs from Oscillating, Precessing Hot, Thick Flow
P. Chris Fragile, Odele Straub, Omer Blaes
Cosmos++: Relativistic Magnetohydrodynamics on Unstructured Grids with Local Adaptive Refinement
Peter Anninos, P. Chris Fragile, Jay D. Salmonson
Conservative GRMHD Simulations of Moderately Thin, Tilted Accretion Disks
Danilo Morales Teixeira, P. Chris Fragile, Viacheslav V. Zhuravlev +1
No Correlation Between Disc Scale-Height and Jet Power in GRMHD Simulations
P. Chris Fragile, Julia Wilson, Marco Rodriguez
The Submillimeter Bump in Sgr A* from Relativistic MHD Simulations
Jason Dexter, Eric Agol, P. Chris Fragile +1
Ejection of Supernova-Enriched Gas From Dwarf Disk Galaxies
P. Chris Fragile, Stephen D. Murray, Douglas N. C. Lin
Simulating the Collapse of a Thick Accretion Disk due to a Type I X-ray Burst from a Neutron Star
P. Chris Fragile, David R. Ballantyne, Thomas J. Maccarone +1
Simultaneous Monitoring of X-ray and Radio Variability in Sagittarius A*
Daniel M. Capellupo, Daryl Haggard, Nicolas Choux +14
Update on 3D Moving Mesh Simulations of Galactic Center Cloud G2
P. Chris Fragile, Peter Anninos, Stephen D. Murray
A Remarkably Loud Quasi-Periodicity after a Star is Disrupted by a Massive Black Hole
Dheeraj R. Pasham, Ronald A. Remillard, P. Chris Fragile +9
COSMOS: A Radiation-Chemo-Hydrodynamics Code for Astrophysical Problems
Peter Anninos, P. Chris Fragile, Stephen D. Murray
Numerical Simulations of Optically Thick Accretion onto a Black Hole - II. Rotating Flow
P. Chris Fragile, Ally Olejar, Peter Anninos
Iron-Line Emission as a Probe of Bardeen-Petterson Accretion Disks
P. Chris Fragile, Warner A. Miller, Eric Vandernoot
Jet Formation in MHD Simulations
P. Chris Fragile
Supernova Enrichment of Dwarf Spheroidal Galaxies
P. Chris Fragile, Stephen D. Murray, Peter Anninos +1
Radio and Millimeter Monitoring of Sgr A*: Spectrum, Variability, and Constraints on the G2 Encounter
Geoffrey C. Bower, Sera Markoff, Jason Dexter +10
No Evidence for Bardeen-Petterson Alignment in GRMHD Simulations and Semi-Analytic Models of Moderately Thin, Prograde, Tilted Accretion Disks
Viacheslav V. Zhuravlev, Pavel B. Ivanov, P. Chris Fragile +1
3D Relativistic MHD Simulation of a Tilted Accretion Disk Around a Rapidly Rotating Black Hole
P. Chris Fragile, Peter Anninos, Omer M. Blaes +1
Excitation of Trapped Waves in Simulations of Tilted Black Hole Accretion Disks with Magnetorotational Turbulence
Ken B. Henisey, Omer M. Blaes, P. Chris Fragile +1
Observational Signatures of Tilted Black Hole Accretion Disks from Simulations
Jason Dexter, P. Chris Fragile
Quasi-Periodic Oscillations in Relativistic Tori
P. Chris Fragile
Numerical Modeling of the Radio Nebula from the 2004 December 27 Giant Flare of SGR 1806-20
Jay D. Salmonson, P. Chris Fragile, Peter Anninos
Numerical Simulations of a Jet-Cloud Collision and Starburst: Application to Minkowski's Object
P. Chris Fragile, Peter Anninos, Steve Croft +2
Physical Properties of the Inner Shocks in Hot, Tilted Black Hole Accretion Flows
Aleksey Generozov, Omer Blaes, P. Chris Fragile +1
Variability from Nonaxisymmetric Fluctuations Interacting with Standing Shocks in Tilted Black Hole Accretion Disks
Ken B. Henisey, Omer M. Blaes, P. Chris Fragile
Hydrodynamic Simulations of Tilted Thick-Disk Accretion onto a Kerr Black Hole
P. Chris Fragile, Peter Anninos
Numerical Simulations of Optically Thick Accretion onto a Black Hole - I. Spherical Case
P. Chris Fragile, Anna Gillespie, Timothy Monahan +2