Initial state and hydrodynamic modeling of heavy-ion collisions at RHIC BES energies

@article{Shen2017InitialSA,
  title={Initial state and hydrodynamic modeling of heavy-ion collisions at RHIC BES energies},
  author={Chun Shen and Bjorn Schenke},
  journal={arXiv: Nuclear Theory},
  year={2017}
}
We present a fully three-dimensional initial state model for relativistic heavy-ion collisions at RHIC Beam Energy Scan (BES) collision energies. The initial energy and net baryon density profiles are produced based on a classical string deceleration model. The baryon stopping and fluctuations during this early stage of the collision are investigated by studying the net baryon rapidity distribution and longitudinal decorrelation of the transverse geometry. 

Figures from this paper

International Conference on Ultrarelativistic Nucleus-Nucleus Collisions ( Quark Matter 2018 ) Dynamical initialization and hydrodynamic modeling of relativistic heavy-ion collisions
We present a fully three-dimensional model providing initial conditions for energy and conserved charge density distributions in heavy ion collisions at RHIC Beam Energy Scan (BES) collision energiesExpand
Recent development of hydrodynamic modeling in heavy-ion collisions
We present a concise review of the recent development of relativistic hydrodynamics and its applications to heavy-ion collisions. Theoretical progress on the extended formulation of hydrodynamicsExpand
Dynamical initialization and hydrodynamic modeling of relativistic heavy-ion collisions
Abstract We present a fully three-dimensional model providing initial conditions for energy and conserved charge density distributions in heavy ion collisions at RHIC Beam Energy Scan (BES) collisionExpand
Collision-geometry-based 3D initial condition for relativistic heavy-ion collisions
We present a simple way to construct three-dimensional initial conditions for relativistic heavy-ion collisions based on the Glauber collision geometry. Local energy and momentum conservationExpand

References

SHOWING 1-10 OF 19 REFERENCES
HYDRODYNAMIC MODELING OF HEAVY-ION COLLISIONS
We review progress in the hydrodynamic description of heavy-ion collisions, focusing on recent developments in modeling the fluctuating initial state and event-by-event viscous hydrodynamicExpand
Collective Flow and Viscosity in Relativistic Heavy-Ion Collisions
We review collective flow, its anisotropies, and its event-to-event fluctuations in relativistic heavy-ion collisions, as well as the extraction of the specific shear viscosity of quark–gluon plasmaExpand
Dynamical initial state model for relativistic heavy-ion collisions
We present a fully three-dimensional model providing initial conditions for energy and net-baryon density distributions in heavy ion collisions at arbitrary collision energy. The model includes theExpand
Bulk properties of the medium produced in relativistic heavy-ion collisions from the beam energy scan program
© 2017 American Physical Society. We present measurements of bulk properties of the matter produced in Au+Au collisions at sNN=7.7,11.5,19.6,27, and 39 GeV using identified hadrons (π±, K±, p, and p)Expand
RELATIVISTIC HADRON-HADRON COLLISIONS IN THE ULTRA-RELATIVISTIC QUANTUM MOLECULAR DYNAMICS MODEL
Hadron-hadron (h-h) collisions at high energies are investigated in the ultra-relativistic quantum molecular dynamics (UrQMD) approach. This microscopic transport model describes the phenomenology ofExpand
Applying Bayesian parameter estimation to relativistic heavy-ion collisions: simultaneous characterization of the initial state and quark-gluon plasma medium
We quantitatively estimate properties of the quark-gluon plasma created in ultrarelativistic heavy-ion collisions utilizing Bayesian statistics and a multiparameter model-to-data comparison. TheExpand
Effects of initial flow velocity fluctuation in event-by-event (3+1)D hydrodynamics
Hadron spectra and elliptic flow in high-energy heavy-ion collisions are studied within a (3+1)D ideal hydrodynamic model with fluctuating initial conditions given by the AMPT Monte Carlo model.Expand
Vorticity in heavy-ion collisions
We study the event-by-event generation of flow vorticity in the BNL Relativistic Heavy Ion Collider $\mathrm{Au}+\mathrm{Au}$ collisions and CERN Large Hadron Collider $\mathrm{Pb}+\mathrm{Pb}$Expand
Observables for longitudinal flow correlations in heavy-ion collisions
We propose several new observables/correlators, based on correlations between two or more subevents separated in pseudorapidity $\eta$, to study the longitudinal flow fluctuations. We show that theseExpand
Estimation of the shear viscosity at finite net-baryon density from $A+A$ collision data at $\sqrt{s_\mathrm{NN}} = 7.7-200$ GeV
Hybrid approaches based on relativistic hydrodynamics and transport theory have been successfully applied for many years for the dynamical description of heavy ion collisions at ultrarelativisticExpand
...
1
2
...