3-D Glasma initial state for relativistic heavy ion collisions

Abstract

We extend the impact parameter dependent Glasma model (IP-Glasma) to three dimensions using explicit small x evolution of the two incoming nuclear gluon distributions. We compute rapidity distributions of produced gluons and the early time energy momentum tensor as a function of space-time rapidity and transverse coordinates. We study rapidity correlations and fluctuations of the initial geometry and multiplicity distributions and compare to existing models for the three dimensional initial state.

11 pages, 14 figures, version accepted for publication in PRC

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Cited by in corpus (63)

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• Dynamical initial state model for relativistic heavy-ion collisions
• Running the gamut of high energy nuclear collisions
• Imprints of fluctuating proton shapes on flow in proton-lead collisions at the LHC
• A collision geometry-based 3D initial condition for relativistic heavy-ion collisions
• Probing subnucleon scale fluctuations in ultraperipheral heavy ion collisions
• Confronting impact parameter dependent JIMWLK evolution with HERA data
• The smallest fluid on earth
• Hybrid Color Glass Condensate and hydrodynamic description of the Relativistic Heavy Ion Collider small system scan
• Elliptic flow from color-dipole orientation in pp and pA collisions
• Multi-particle and charge-dependent azimuthal correlations in heavy-ion collisions at the Relativistic Heavy-Ion Collider
• The Present and Future of QCD
• Charged-particle angular correlations in XeXe collisions at $\sqrt{s_{{}_{\mathrm{NN}}}}=$ 5.44 TeV
• Simulating jets and heavy quarks in the Glasma using the colored particle-in-cell method
• Jet momentum broadening in the pre-equilibrium Glasma
• Constraints on rapidity-dependent initial conditions from charged particle pseudorapidity densities and two-particle correlations
• Anisotropic momentum broadening in the 2+1D Glasma: analytic weak field approximation and lattice simulations
• Broken boost invariance in the Glasma via finite nuclei thickness
• The 3D structure of anisotropic flow in small collision systems at the Relativistic Heavy Ion Collider
• Centrality fluctuations in heavy-ion collisions
• Longitudinal flow decorrelations in Xe+Xe collisions at $\sqrt{s_{\mathrm{NN}}}=5.44$ TeV with the ATLAS detector
• Longitudinal decorrelation measures of flow magnitude and event-plane angles in ultra-relativistic nuclear collisions
• Overview of high-density QCD studies with the CMS experiment at the LHC
• Collectivity in Ultra-Peripheral Pb+Pb Collisions at the Large Hadron Collider
• Rapidity decorrelation of anisotropic flow caused by hydrodynamic fluctuations
• Collinearly improved JIMWLK evolution in Langevin form
• Rapidity dependence of initial state geometry and momentum correlations in p+Pb collisions
• Observables for longitudinal flow correlations in heavy-ion collisions
• Directed flow from C-odd gluon correlations at small $x$
• Time evolution of linearized gauge field fluctuations on a real-time lattice
• 3-D structure of the Glasma initial state -- Breaking boost-invariance by collisions of extended shock waves in classical Yang-Mills theory
• Space-time structure of 3+1D color fields in high energy nuclear collisions
• Progress on 3+1D Glasma simulations
• Mini-jet quenching in a concurrent jet+hydro evolution and the non-equilibrium quark-gluon plasma
• The energy-momentum tensor at the earliest stage of relativistic heavy ion collisions
• Exploring Longitudinal Observables with 3+1D IP-Glasma
• IP-Glasma Phenomenology Beyond 2D
• Different Realizations of Cooper-Frye Sampling with Conservation Laws
• Collective flow from AA, pA to pp collisions - Toward a unified paradigm
• Heavy flavor angular correlations as a direct probe of the glasma
• Event Shape Selection Method in Search of the Chiral Magnetic Effect in Heavy-ion Collisions
• Effects of hydrodynamic and initial longitudinal fluctuations on rapidity decorrelation of collective flow
• Kinetic description of Bose-Einstein condensation with test particle simulations
• Toward Initial Conditions of Conserved Charges Part I: Spatial Correlations of Quarks and Antiquarks
• Centrality fluctuations and decorrelations in heavy-ion collisions
• The impact of glasma on heavy flavor azimuthal correlations and spectra
• Energy-momentum tensor of the dilute (3+1)D Glasma
• Plasmon mass scale in two dimensional classical nonequilibrium gauge theory
• The BEST framework for the search for the QCD critical point and the chiral magnetic effect
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• Initial conditions for nuclear collisions: theory overview
• Shear viscosity of ultrarelativistic Boson systems in the presence of a Bose-Einstein condensate
• Equilibration and hydrodynamics at strong and weak coupling
• Using the non-hydrodynamic mode to study the onset of hydrodynamic behavior in ultraperipheral symmetric nuclear collisions
• Saturation scale fluctuations and multi-particle rapidity correlations
• Flow-plane decorrelations in heavy-ion collisions with multiple-plane cumulants
• Unequal rapidity correlators in the dilute limit of JIMWLK
• Effect of global momentum conservation on longitudinal flow decorrelation
• CGC for Ultra-Peripheral Pb+Pb Collisions at the Large Hadron Collider: a more realistic calculation
• Collectivity in ultra-peripheral heavy-ion collisions
• Local energy-momentum conservation and initial conditions for quark-gluon plasma evolution in nucleus-nucleus collisions at SPS and RHIC BES energies
• 3-D Glasma initial state from small-x evolution