This query concerns only resources held in libraries.
• Selected facet
3 results
Sort by:

Selected facet

Expand to all references (without full text)
• Article
Select

Modeling quark gluon plasma using chimera

Abelev, Betty
Journal of Physics: Conference Series, 2011, Vol.316(1), p.012030 (8pp) [Peer Reviewed Journal]
IOPscience (IOP Publishing)
Available
Title: Modeling quark gluon plasma using chimera
Author: Abelev, Betty
Description: We attempt to model Quark Gluon Plasma (QGP) evolution from the initial Heavy Ion collision to the final hadronic gas state by combining the Glauber model initial state conditions with eccentricity fluctuations, pre-equilibrium flow, UVH2+1 viscous hydrodynamics with lattice QCD Equation of State (EoS), a modified Cooper-Frye freeze-out and the UrQMD hadronic cascade. We then evaluate the model parameters using a comprehensive analytical framework which together with the described model we call CHIMERA. Within our framework, the initial state parameters, such as the initial temperature (T init ), presence or absence of initial flow, viscosity over entropy density ( / S ) and different Equations of State (EoS), are varied and then compared simultaneously to several experimental data observables: HBT radii, particle spectra and particle flow. 2 /nds values from comparison to the experimental data for each set of initial parameters will then used to find the optimal description of the QGP with parameters that are difficult to obtain experimentally, but are crucial to understanding of the matter produced.
Is part of: Journal of Physics: Conference Series, 2011, Vol.316(1), p.012030 (8pp)
Identifier: 1742-6588 (ISSN); 1742-6596 (E-ISSN); 10.1088/1742-6596/316/1/012030 (DOI)
• Article
Select

Modeling Quark Gluon Plasma Using CHIMERA

Abelev, Betty
arXiv.org, Sep 19, 2011 [Peer Reviewed Journal]
© ProQuest LLC All rights reserved, Engineering Database, Publicly Available Content Database, ProQuest Engineering Collection, ProQuest Technology Collection, ProQuest SciTech Collection, Materials Science & Engineering Database, ProQuest Central (new), ProQuest Central Korea, SciTech Premium Collection, Technology Collection, ProQuest Central Essentials, ProQuest One Academic, Engineering Collection (ProQuest)
Available
Title: Modeling Quark Gluon Plasma Using CHIMERA
Author: Abelev, Betty
Contributor: Abelev, Betty (pacrepositoryorg)
Subject: Quarks ; Heavy Ions ; Mathematical Models ; Hydrodynamics ; Computational Fluid Dynamics ; Quantum Chromodynamics ; Parameters ; Equations of State ; Equilibrium Flow ; Fluid Flow ; Variation ; Quark-Gluon Plasma ; Ionic Collisions
Description: We attempt to model Quark Gluon Plasma (QGP) evolution from the initial Heavy Ion collision to the final hadronic gas state by combining the Glauber model initial state conditions with eccentricity fluctuations, pre-equilibrium flow, UVH2+1 viscous hydrodynamics with lattice QCD Equation of State (EoS), a modified Cooper-Frye freeze-out and the UrQMD hadronic cascade. We then evaluate the model parameters using a comprehensive analytical framework which together with the described model we call CHIMERA. Within our framework, the initial state parameters, such as the initial temperature (T$$_{\mathrm{init}}$$), presence or absence of initial flow, viscosity over entropy density ($$\eta$$/s) and different Equations of State (EoS), are varied and then compared simultaneously to several experimental data observables: HBT radii, particle spectra and particle flow. $$\chi^2$$/nds values from comparison to the experimental data for each set of initial parameters will then used to find the optimal...
Is part of: arXiv.org, Sep 19, 2011
Identifier: 2331-8422 (E-ISSN); 10.1088/1742-6596/316/1/012030 (DOI)
• Article
Select

Modeling Quark Gluon Plasma Using CHIMERA

Abelev, Betty B. I.
J. Phys.: Conf. Ser. 316 012030, 2011 [Peer Reviewed Journal]
Cornell University
Available
Title: Modeling Quark Gluon Plasma Using CHIMERA
Author: Abelev, Betty B. I.
Subject: High Energy Physics - Phenomenology
Description: We attempt to model Quark Gluon Plasma (QGP) evolution from the initial Heavy Ion collision to the final hadronic gas state by combining the Glauber model initial state conditions with eccentricity fluctuations, pre-equilibrium flow, UVH2+1 viscous hydrodynamics with lattice QCD Equation of State (EoS), a modified Cooper-Frye freeze-out and the UrQMD hadronic cascade. We then evaluate the model parameters using a comprehensive analytical framework which together with the described model we call CHIMERA. Within our framework, the initial state parameters, such as the initial temperature (T$_{\mathrm{init}}$), presence or absence of initial flow, viscosity over entropy density ($\eta$/s) and different Equations of State (EoS), are varied and then compared simultaneously to several experimental data observables: HBT radii, particle spectra and particle flow. $\chi^2$/nds values from comparison to the experimental data for each set of initial parameters will then used to find the optimal description of the QGP with parameters that are difficult to obtain experimentally, but are crucial to understanding of the matter produced. Comment: Proceedings for the 27th Winter Workshop on Nuclear Dynamics (2011) in Winter Park, CO
Is part of: J. Phys.: Conf. Ser. 316 012030, 2011
Identifier: 1109.4185 (ARXIV ID)