Search Results - "Anninos, Peter"

grackle: a chemistry and cooling library for astrophysics by Smith, Britton D, Bryan, Greg L, Glover, Simon C O, Goldbaum, Nathan J, Turk, Matthew J, Regan, John, Wise, John H, Schive, Hsi-Yu, Abel, Tom, Emerick, Andrew, O'Shea, Brian W, Anninos, Peter, Hummels, Cameron B, Khochfar, Sadegh

“…We present the grackle chemistry and cooling library for astrophysical simulations and models. grackle provides a treatment of non-equilibrium primordial…”
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Relativistic, Viscous, Radiation Hydrodynamic Simulations of Geometrically Thin Disks. I. Thermal and Other Instabilities by Fragile, P. Chris, Etheridge, Sarina M., Anninos, Peter, Mishra, Bhupendra, Klu niak, W odek

“…We present results from two-dimensional, general relativistic, viscous, radiation hydrodynamic numerical simulations of Shakura-Sunyaev thin disks accreting…”
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Numerical Simulations of a Jet-Cloud Collision and Starburst: Application to Minkowski's Object by Fragile, P. Chris, Anninos, Peter, Croft, Steve, Lacy, Mark, Witry, Jason W. L.

“…We present results of three-dimensional, multi-physics simulations of an AGN jet colliding with an intergalactic cloud. The purpose of these simulations is to…”
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Multifrequency General Relativistic Radiation Magnetohydrodynamic Simulations of Thin Disks by Fragile, P. Chris, Anninos, Peter, Roth, Nathaniel, Mishra, Bhupendra

“…Abstract We present a set of six general relativistic, multifrequency, radiation magnetohydrodynamic simulations of thin accretion disks with different target…”
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Relativistic Tidal Disruption and Nuclear Ignition of White Dwarf Stars by Intermediate-mass Black Holes by Anninos, Peter, Fragile, P. Chris, Olivier, Samuel S., Hoffman, Robert, Mishra, Bhupendra, Camarda, Karen

“…We present results from general relativistic calculations of the tidal disruption of white dwarf stars from near encounters with intermediate-mass black holes…”
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General Relativistic Implicit Monte Carlo Radiation-hydrodynamics by Roth, Nathaniel, Anninos, Peter, Robinson, Peter B., Peterson, J. Luc, Polak, Brooke, Mangan, Tymothy K., Beyer, Kyle

“…Abstract We report on a new capability added to our general relativistic radiation-magnetohydrodynamics code, Cosmos++ : an implicit Monte Carlo (IMC)…”
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Global General Relativistic Magnetohydrodynamic Simulation of a Tilted Black Hole Accretion Disk by Fragile, P. Chris, Blaes, Omer M, Anninos, Peter, Salmonson, Jay D

“…This paper presents a continuation of our efforts to numerically study accretion disks that are misaligned (tilted) with respect to the rotation axis of a Kerr…”
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Hydrodynamic Simulations of Tilted Thick-Disk Accretion onto a Kerr Black Hole by Fragile, P. Chris, Anninos, Peter

“…We present results from fully general relativistic three-dimensional numerical studies of thick-disk accretion onto a rapidly rotating (Kerr) black hole with a…”
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Application of the Cubed-Sphere Grid to Tilted Black Hole Accretion Disks by Fragile, P. Chris, Lindner, Christopher C, Anninos, Peter, Salmonson, Jay D

“…In recent work we presented the first results of global general relativistic magnetohydrodynamic (GRMHD) simulations of tilted (or misaligned) accretion disks…”
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Radiative Shock-induced Collapse of Intergalactic Clouds by Fragile, P. Chris, Murray, Stephen D, Anninos, Peter, van Breugel, Wil

“…Accumulating observational evidence for a number of radio galaxies suggests an association between their jets and regions of active star formation. The…”
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First Structure Formation. I. Primordial Star-forming Regions in Hierarchical Models by Abel, Tom, Anninos, Peter, Norman, Michael L, Zhang, Yu

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Computational Cosmology: From the Early Universe to the Large Scale Structure by Anninos, Peter

“…In order to account for the observable Universe, any comprehensive theory or model of cosmology must draw from many disciplines of physics, including gauge…”
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Multi-frequency General Relativistic Radiation-hydrodynamics with M 1 Closure by Anninos, Peter, Fragile, P. Chris

“…Abstract We report on recent upgrades to our general relativistic radiation-magnetohydrodynamics code, Cosmos++ , which expands the two-moment,  M 1 ,…”
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THREE-DIMENSIONAL MOVING-MESH SIMULATIONS OF GALACTIC CENTER CLOUD G2 by ANNINOS, Peter, FRAGILE, P. Chris, WILSON, Julia, MURRAY, Stephen D

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Head-On Collision of Two Unequal Mass Black Holes by Anninos, Peter, Brandt, Steven

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Computational Cosmology: from the Early Universe to the Large Scale Structure by Anninos, Peter

“…In order to account for the observable Universe, any comprehensive theory or model of cosmology must draw from many disciplines of physics, including gauge…”
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Graviton-photon oscillations in an expanding universe by Anninos, Peter, Rothman, Tony, Palessandro, Andrea

“…Through the Gertsenshtein effect, the presence of a large external B-field may allow photons and gravitons to mix in a way that resembles neutrino oscillations…”
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Multi-frequency General Relativistic Radiation-hydrodynamics with M1 Closure by Anninos, Peter, Fragile, P. Chris

“…We report on recent upgrades to our general relativistic radiation-magnetohydrodynamics code, Cosmos++, which expands the two-moment, M1, radiation treatment…”
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The Role of Hydrogen Molecules in the Radiative Cooling and Fragmentation of Cosmological Sheets by Anninos, Peter, Norman, Michael L.

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NUMERICAL SIMULATIONS OF OPTICALLY THICK ACCRETION ONTO A BLACK HOLE. II. ROTATING FLOW by Fragile, P Chris, Olejar, Ally, Anninos, Peter

“…In this paper, we report on recent upgrades to our general relativistic radiation magnetohydrodynamics code, Cosmos++, including the development of a new…”
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