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• Several versions

### Comparison of model predictions for elliptic flow with experiment for Pb+Pb collisions at sqrt{sNN}=2.76 TeV

Humanic, Thomas
arXiv.org, Jan 10, 2011 [Peer Reviewed Journal]

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### Predictions of hadronic observables in Pb+Pb collisions at \surd sNN = 2.76 TeV from a hadronic rescattering model

Humanic, Thomas
arXiv.org, Nov 1, 2010
© 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: Predictions of hadronic observables in Pb+Pb collisions at \surd sNN = 2.76 TeV from a hadronic rescattering model
Author: Humanic, Thomas
Contributor: Humanic, Thomas (pacrepositoryorg)
Subject: Superposition (Mathematics) ; Collisions ; Mathematical Models ; Transverse Momentum
Description: A kinematic model based on the superposition of p+p collisions, relativistic geometry and final-state hadronic rescattering is used to predict various hadronic observables in \surd sNN = 2.76 TeV Pb+Pb collisions. Predictions for rapidity and transverse momentum distributions, elliptic flow, and two-boson femtoscopy are presented. A short proper time for hadronization is assumed. Previous calculations using this model which were performed for \surd sNN = 200 GeV Au+Au collisions were shown to describe reasonably well the trends of observables in experiments carried out at that energy, giving the present predictions for Pb+Pb at higher energy some degree of credibility.
Is part of: arXiv.org, Nov 1, 2010
Identifier: 2331-8422 (E-ISSN)
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### Predictions of hadronic observables in Pb+Pb collisions at \surd sNN = 2.76 TeV from a hadronic rescattering model

Humanic, Thomas J.
Cornell University
Available
Title: Predictions of hadronic observables in Pb+Pb collisions at \surd sNN = 2.76 TeV from a hadronic rescattering model
Author: Humanic, Thomas J.
Subject: Nuclear Theory ; High Energy Physics - Phenomenology
Description: A kinematic model based on the superposition of p+p collisions, relativistic geometry and final-state hadronic rescattering is used to predict various hadronic observables in \surd sNN = 2.76 TeV Pb+Pb collisions. Predictions for rapidity and transverse momentum distributions, elliptic flow, and two-boson femtoscopy are presented. A short proper time for hadronization is assumed. Previous calculations using this model which were performed for \surd sNN = 200 GeV Au+Au collisions were shown to describe reasonably well the trends of observables in experiments carried out at that energy, giving the present predictions for Pb+Pb at higher energy some degree of credibility. Comment: 18 pages, 9 figures, 3 tables, to be submitted to Phys.Rev.C
Identifier: 1011.0378 (ARXIV ID)
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### Comparison of model predictions for elliptic flow with experiment for Pb+Pb collisions at sqrt{sNN}=2.76 TeV

Humanic, Thomas J.
Cornell University
Available
Title: Comparison of model predictions for elliptic flow with experiment for Pb+Pb collisions at sqrt{sNN}=2.76 TeV
Author: Humanic, Thomas J.
Subject: Nuclear Theory ; High Energy Physics - Phenomenology
Description: A simple kinematic model based on the superposition of p+p collisions, relativistic geometry and hadronic rescattering is used to predict the elliptic flow observable in sqrt{sNN} = 2.76 TeV Pb+Pb collisions. A short proper time for hadronization is assumed. The predictions are compared with recent experimental measurements of elliptic flow which have been made for this colliding system and energy. It is found that the model predictions do a reasonable job in describing the experimental results, suggesting that the parton phase in these collisions may be short-lived. Comment: 4 pages, 2 figures, submitted to Physical Review, typo corrected, discussion augmented
Identifier: 1011.5853 (ARXIV ID)
• Several versions

### Hadronic observables from Au+Au collisions at s(NN)**(1/2)=200 GeV and Pb+Pb collisions at s(NN)**(1/2)=5.5 TeV from a simple kinematic model

Humanic, Thomas
arXiv.org, Mar 20, 2009 [Peer Reviewed Journal]

• Several versions

### Hanbury-Brown-Twiss Interferometry with Identical Bosons in Relativistic Heavy Ion Collisions: Comparisons with Hadronic Scattering Models

Humanic, Thomas
arXiv.org, Oct 17, 2005

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### Femtoscopic signatures of collective behavior as a probe of the thermal nature of relativistic heavy ion collisions

Cornell University
Available
Title: Femtoscopic signatures of collective behavior as a probe of the thermal nature of relativistic heavy ion collisions
Author: Kisiel, Adam; Humanic, Thomas J.
Subject: Nuclear Theory
Description: Femtoscopy measures space-time characteristics of the particle emitting source created in relativistic heavy-ion collisions. It is argued that collective behavior of matter (radial flow) produces specific femtoscopic signatures. The one that is best known, the m_T dependence of the pion ``HBT radii'', can be explained by the alternative scenario of temperature gradients in an initial state thermal model. We identify others that can invalidate such alternatives, such as non-identical particle correlations and m_T scaling for particles of higher mass. Studies with a simple rescattering code show that as the interaction cross-section is increased the system develops collective behavior and becomes more thermalized at the same time, the two effects being the natural consequence of increased number of particle rescatterings. Repeating calculations with a more realistic rescattering model confirmed all of these conclusions and provided deeper insight into the mechanisms of collectivity buildup, showing a preference for a thermal model with uniform temperature. Comment: 9 pages, 11 figures ver2: added CERN report no., added references to relevant previous works on transport models
Identifier: 0908.3830 (ARXIV ID)
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### Femtoscopic signatures of collective behavior as a probe of the thermal nature of relativistic heavy ion collisions

arXiv.org, Sep 9, 2009
© 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: Femtoscopic signatures of collective behavior as a probe of the thermal nature of relativistic heavy ion collisions
Contributor: Humanic, Thomas (pacrepositoryorg)
Subject: Relativism ; Heavy Ions ; Mathematical Models ; Relativistic Effects ; Thermal Analysis ; Temperature Gradients ; Signatures ; Dependence ; Radial Flow ; Ionic Collisions
Description: Femtoscopy measures space-time characteristics of the particle emitting source created in relativistic heavy-ion collisions. It is argued that collective behavior of matter (radial flow) produces specific femtoscopic signatures. The one that is best known, the m_T dependence of the pion ``HBT radii'', can be explained by the alternative scenario of temperature gradients in an initial state thermal model. We identify others that can invalidate such alternatives, such as non-identical particle correlations and m_T scaling for particles of higher mass. Studies with a simple rescattering code show that as the interaction cross-section is increased the system develops collective behavior and becomes more thermalized at the same time, the two effects being the natural consequence of increased number of particle rescatterings. Repeating calculations with a more realistic rescattering model confirmed all of these conclusions and provided deeper insight into the mechanisms of collectivity buildup,...
Is part of: arXiv.org, Sep 9, 2009
Identifier: 2331-8422 (E-ISSN)
• Several versions

### Quantitative Calculations for Black Hole Production at the Large Hadron Collider

Bock, Nicolas, Humanic, Thomas
arXiv.org, Nov 15, 2008 [Peer Reviewed Journal]

• Several versions

### Can hadronic rescattering explain the "jet quenching" at RHIC?

Hardtke, David, Humanic, Thomas
arXiv.org, May 21, 2004 [Peer Reviewed Journal]