Presentation is loading. Please wait.

Presentation is loading. Please wait.

Causal Viscous Hydrodynamic Response to High-Momentum Jets DNP Fall 2010 Cristina I. Moody Denes Molnar.

Published by Modified over 9 years ago

Similar presentations

Presentation on theme: "Causal Viscous Hydrodynamic Response to High-Momentum Jets DNP Fall 2010 Cristina I. Moody Denes Molnar."— Presentation transcript:

1 Causal Viscous Hydrodynamic Response to High-Momentum Jets DNP Fall 2010 Cristina I. Moody Denes Molnar

2 Moody DNP 5 Nov 20102 Motivation From Hydro Expect Triangular Flow? Viscous Effects? Sheer Stress Relaxation Time Casalderrey-olana et al. Phys. Conf. Ser. 27, 22 (2005)v F. Wang Strangeness Quark Matter 2009 Mach Cone Like Structures in Data

3 Moody DNP 5 Nov 20103 Hydrodynamics Ideal Hydrodynamic Model - No Viscosity Navier-Stokes Hydrodynamic Model – with Viscosity (but acausal) Israel-Stewart Hydrodynamic Model – Viscosity and Relation Time

4 Moody DNP 5 Nov 20104 Response to a Gaussian Source Very Simple Jet Model Temperature ~ 300 MeV Spherically Symmetric Ideal Spherically Symmetric (Linearized) Navier-Stokes (small k) For QGP:

5 Moody DNP 5 Nov 20105 Comparison of Ideal, NS, & IS for Static Source

6 Moody DNP 5 Nov 20106 Comparison of Ideal, NS, & IS for Static Source t=0.4 fm

7 Moody DNP 5 Nov 20107 Comparison of Ideal, NS, & IS for Static Source

8 Moody DNP 5 Nov 20108 Comparison of Ideal, NS, & IS for Static Source

9 Moody DNP 5 Nov 20109 Comparison of Ideal, NS, & IS for Static Source

10 Moody DNP 5 Nov 201010 in& Jet velocity: Source: For more realistic source: Neufeld & Renk Parameters: – Gaussian Width = 0.35 fm – T ~ 300 MeV Comparison of Ideal, NS, & IS Jets Moving Through the Fluid for more realistic source: Neufeld & Renk

11 Moody DNP 5 Nov 201011 Comparison of Ideal, NS, & IS Jets Moving Through the Fluid t = 1. fm t = 5 fm 0 1/2 1 2

12 Moody DNP 5 Nov 201012 Comparison of Ideal, NS, & IS Jets Moving Through the Fluid Tau = 4 fm t = 1. fm t = 5 fm Tau = 1 fmTau = 1/4 fmTau = 2 fm

13 Moody DNP 5 Nov 201013 Momentum Flow Isochronous “bulk flow” freezeout -> azimuthal momentum distribution Assumptions: All particles are emitted locally in direction of momentum density

14 Moody DNP 5 Nov 201014 Momentum Flow

15 Moody DNP 5 Nov 201015 Momentum Flow

16 Moody DNP 5 Nov 201016 Summary & Future Work Summary Studied jet propagation in a static viscous medium using a simple Gaussian model Relaxation time effects in Israel-Stewart hydro: Large effect at small times Modest effect at later times Waves for larger relaxation times appear more ideal Future Work Inhomogeneous evolving medium More realistic jet source Freezeout

17 Moody DNP 5 Nov 201017

Download ppt "Causal Viscous Hydrodynamic Response to High-Momentum Jets DNP Fall 2010 Cristina I. Moody Denes Molnar."

Similar presentations

Jet Propagation and Mach Cones in (3+1)d Ideal Hydrodynamics Barbara Betz, Miklos Gyulassy, Dirk Rischke, Horst Stöcker and Giorgio Torrieri.

Jet Propagation and Mach Cones in (3+1)d Ideal Hydrodynamics Barbara Betz, Miklos Gyulassy, Dirk Rischke, Horst Stöcker and Giorgio Torrieri.
Rapidity Dependence of Transverse Momentum Correlations from Fluctuating Hydrodynamics Rajendra Pokharel 1, Sean Gavin 1 and George Moschelli 2 1 Wayne.

Rapidity Dependence of Transverse Momentum Correlations from Fluctuating Hydrodynamics Rajendra Pokharel 1, Sean Gavin 1 and George Moschelli 2 1 Wayne.
Effects of Bulk Viscosity on p T -Spectra and Elliptic Flow Parameter Akihiko Monnai Department of Physics, The University of Tokyo, Japan Collaborator:

Effects of Bulk Viscosity on p T -Spectra and Elliptic Flow Parameter Akihiko Monnai Department of Physics, The University of Tokyo, Japan Collaborator:
Phase transition of hadronic matter in a non-equilibrium approach Graduate Days, Frankfurt, 18.06.08, Hannah Petersen, Universität Frankfurt.

Phase transition of hadronic matter in a non-equilibrium approach Graduate Days, Frankfurt, , Hannah Petersen, Universität Frankfurt.
Motivation One of the major findings at the Relativistic Heavy Ion Collider (RHIC) is the suppression of the highly energetic particles which raises the.

Motivation One of the major findings at the Relativistic Heavy Ion Collider (RHIC) is the suppression of the highly energetic particles which raises the.
First Results From a Hydro + Boltzmann Hybrid Approach DPG-Tagung, Darmstadt, 10.03.08, Hannah Petersen, Universität Frankfurt.

First Results From a Hydro + Boltzmann Hybrid Approach DPG-Tagung, Darmstadt, , Hannah Petersen, Universität Frankfurt.
Hydrodynamical Study of Jet Energy Loss Barbara Betz Institut für Theoretische Physik Johann Wolfgang Goethe-Universität Frankfurt am Main DPG - Frühjahrstagung.

Hydrodynamical Study of Jet Energy Loss Barbara Betz Institut für Theoretische Physik Johann Wolfgang Goethe-Universität Frankfurt am Main DPG - Frühjahrstagung.
The speed of sound in a magnetized hot Quark-Gluon-Plasma Based on: 0905.2097 Neda Sadooghi Department of Physics Sharif University of Technology Tehran-Iran.

The speed of sound in a magnetized hot Quark-Gluon-Plasma Based on: Neda Sadooghi Department of Physics Sharif University of Technology Tehran-Iran.
Jet Propagation and Mach-Cone Formation in (3+1)-dimensional Ideal Hydrodynamics Barbara Betz and Miklos Gyulassy, Jorge Noronha, Dirk Rischke, Giorgio.

Jet Propagation and Mach-Cone Formation in (3+1)-dimensional Ideal Hydrodynamics Barbara Betz and Miklos Gyulassy, Jorge Noronha, Dirk Rischke, Giorgio.
Mach Cone Studies with 3D Hydrodynamics Barbara Betz Institut für Theoretische Physik Johann Wolfgang Goethe-Universität Frankfurt am Main NCRH2007 Frankfurt,

Mach Cone Studies with 3D Hydrodynamics Barbara Betz Institut für Theoretische Physik Johann Wolfgang Goethe-Universität Frankfurt am Main NCRH2007 Frankfurt,
Luan Cheng (Institute of Particle Physics, Huazhong Normal University) I. Introduction II. Interaction Potential with Flow III. Flow Effects on Light Quark.

Luan Cheng (Institute of Particle Physics, Huazhong Normal University) I. Introduction II. Interaction Potential with Flow III. Flow Effects on Light Quark.
Jet Propagation and Mach-Cone Formation in (3+1)-dimensional Ideal Hydrodynamics Barbara Betz Thanks goes to: Miklos Gyulassy, Igor Mishustin, Jorge Noronha,

Jet Propagation and Mach-Cone Formation in (3+1)-dimensional Ideal Hydrodynamics Barbara Betz Thanks goes to: Miklos Gyulassy, Igor Mishustin, Jorge Noronha,
A derivation of the source term induced by a fast parton from the quark energy-momentum tensor Bryon Neufeld, LANL Winter Workshop on Nuclear Dynamics.

A derivation of the source term induced by a fast parton from the quark energy-momentum tensor Bryon Neufeld, LANL Winter Workshop on Nuclear Dynamics.
Perfect Fluid: flow measurements are described by ideal hydro Problem: all fluids have some viscosity -- can we measure it? I. Radial flow fluctuations:

Perfect Fluid: flow measurements are described by ideal hydro Problem: all fluids have some viscosity -- can we measure it? I. Radial flow fluctuations:
Perfect Fluid: flow measurements are described by ideal hydro Problem: all fluids have some viscosity -- can we measure it? I. Transverse flow fluctuations:

Perfect Fluid: flow measurements are described by ideal hydro Problem: all fluids have some viscosity -- can we measure it? I. Transverse flow fluctuations:
Effects of Bulk Viscosity at Freezeout Akihiko Monnai Department of Physics, The University of Tokyo Collaborator: Tetsufumi Hirano Nagoya Mini-Workshop.

Effects of Bulk Viscosity at Freezeout Akihiko Monnai Department of Physics, The University of Tokyo Collaborator: Tetsufumi Hirano Nagoya Mini-Workshop.
Sonic Mach Cones Induced by Fast Partons in a Perturbative Quark-Gluon Plasma [1] Presented by Bryon Neufeld (of Duke University) on March 20 th 2008 in.

Sonic Mach Cones Induced by Fast Partons in a Perturbative Quark-Gluon Plasma [1] Presented by Bryon Neufeld (of Duke University) on March 20 th 2008 in.
J. RuppertFocus talk on interactions between jets and medium #1 Focus talk on interactions between jets and medium Jörg Ruppert Nuclear Theory, Duke University.

J. RuppertFocus talk on interactions between jets and medium #1 Focus talk on interactions between jets and medium Jörg Ruppert Nuclear Theory, Duke University.
Hydrodynamics, flow, and flow fluctuations Jean-Yves Ollitrault IPhT-Saclay Hirschegg 2010: Strongly Interacting Matter under Extreme Conditions International.

Hydrodynamics, flow, and flow fluctuations Jean-Yves Ollitrault IPhT-Saclay Hirschegg 2010: Strongly Interacting Matter under Extreme Conditions International.
Relativistic hydrodynamics – stability and causality P. Ván 1,2 and T. S. Bíró 1 RMKI, Budapest 1 and University of Bergen 2 – Introduction – Causality.

Relativistic hydrodynamics – stability and causality P. Ván 1,2 and T. S. Bíró 1 RMKI, Budapest 1 and University of Bergen 2 – Introduction – Causality.

Similar presentations

Ads by Google