254 citations · 1.4k across the 21 of their papers we have counts for
21 papers
BHAC-QGP: three-dimensional MHD simulations of relativistic heavy-ion collisions, II. Application to Au-Au collisions
Markus Mayer, Ashutosh Dash, Gabriele Inghirami +3
We present BHAC-QGP, a new numerical code to simulate the evolution of matter created in heavy-ion collisions. BHAC-QGP is based on the Black Hole Accretion Code (BHAC), which has…
BHAC-QGP: three-dimensional MHD simulations of relativistic heavy-ion collisions, I. Methods and tests
Markus Mayer, Ashutosh Dash, Gabriele Inghirami +3
We present BHAC-QGP, a new numerical code to simulate the evolution of matter created in heavy-ion collisions in the presence of electromagnetic fields. It is derived from the Blac…
Dense Nuclear Matter Equation of State from Heavy-Ion Collisions
Agnieszka Sorensen, Kshitij Agarwal, Kyle W. Brown +133
The nuclear equation of state (EOS) is at the center of numerous theoretical and experimental efforts in nuclear physics. With advances in microscopic theories for nuclear interact…
Local equilibrium and Lambda polarization in high energy heavy ion collisions
Andrea Palermo, Francesco Becattini, Matteo Buzzegoli +2
The polarization of the hyperon has become an important probe of the Quark-Gluon Plasma produced in relativistic heavy-ion collisions. Recently, it has been found that polariza…
Spin-thermal shear coupling in relativistic nuclear collisions
M. Buzzegoli, F. Becattini, G. Inghirami +2
The spin polarization measurements of particles emitted in heavy-ion collisions have opened the possibility for new phenomenological investigations of spin physics in relativistic…
The applicability of hydrodynamics in heavy ion collisions at = 2.4-7.7 GeV
Gabriele Inghirami, Hannah Elfner
To assess the degree of equilibration of the matter created in heavy-ion reactions at low to intermediate beam energies, a hadronic transport approach (SMASH) is employed. By using…
Hubble Expansion and Freeze-Out at RHIC-BES Energies from UrQMD
Gabriele Inghirami, Tom Reichert, Marcus Bleicher
The freeze-out process in heavy ion collisions is driven by the competition between the scattering rate and the expansion rate of the matter. We analyse the expansion rate (oft…
Local polarization and isothermal local equilibrium in relativistic heavy ion collisions
F. Becattini, M. Buzzegoli, G. Inghirami +2
We show that the inclusion of a recently found additional term of the spin polarization vector at local equilibrium which is linear in the symmetrized gradients of the velocity fie…
A first estimate of in Au+Au reactions at E GeV
Tom Reichert, Gabriele Inghirami, Marcus Bleicher
The HADES experiment at GSI has recently provided data on the flow coefficients for protons in Au+Au reactions at ~GeV (or $\sqrt{s_\mathrm{NN}…
Probing chemical freeze-out criteria in relativistic nuclear collisions with coarse grained transport simulations
Tom Reichert, Gabriele Inghirami, Marcus Bleicher
We introduce a novel approach based on elastic and inelastic scattering rates to extract the hyper-surface of the chemical freeze-out from a hadronic transport model in the energy…
Temperatures and chemical potentials at kinetic freeze-out in relativistic heavy ion collisions from coarse grained transport simulations
Gabriele Inghirami, Paula Hillmann, Boris Tomášik +1
Using the UrQMD/coarse graining approach we explore the kinetic freeze-out stage in central Au + Au collisions at various energies. These studies allow us to obtain detailed inform…
Magnetic fields in heavy ion collisions: flow and charge transport
Gabriele Inghirami, Mark Mace, Yuji Hirono +3
At the earliest times after a heavy-ion collision, the magnetic field created by the spectator nucleons will generate an extremely strong, albeit rapidly decreasing in time, magnet…
Elliptic flow and of D mesons at FAIR comparing the UrQMD hybrid model and the coarse-graining approach
Gabriele Inghirami, Hendrik van Hees, Stephan Endres +2
We present a study of the elliptic flow and of D and anti-D mesons in Au+Au collisions at FAIR energies. We propagate the charm quarks and the D mesons following a previou…
Extraction of Heavy-Flavor Transport Coefficients in QCD Matter
R. Rapp, P. B. Gossiaux, A. Andronic +28
We report on broadly based systematic investigations of the modeling components for open heavy-flavor diffusion and energy loss in strongly interacting matter in their application…
Numerical magneto-hydrodynamics for relativistic nuclear collisions
Gabriele Inghirami, Luca Del Zanna, Andrea Beraudo +3
We present an improved version of the ECHO-QGP numerical code, which self-consistently includes for the first time the effects of electromagnetic fields within the framework of rel…
A study of vorticity formation in high energy nuclear collisions
F. Becattini, G. Inghirami, V. Rolando +6
We present a quantitative study of vorticity formation in peripheral ultrarelativistic heavy ion collisions at sqrt(s)NN = 200 GeV by using the ECHO-QGP numerical code, implementin…
A perturbative approach to the hydrodynamics of heavy ion collisions
Stefan Floerchinger, Urs Achim Wiedemann, Andrea Beraudo +3
Initial fluctuations in hydrodynamic fields such as energy density or flow velocity give access to understanding initial state and equilibration physics as well as thermodynamic an…
Heavy Ion Collision evolution modeling with ECHO-QGP
Valentina Rolando, Gabriele Inghirami, Andrea Beraudo +5
We present a numerical code modeling the evolution of the medium formed in relativistic heavy ion collisions, ECHO-QGP. The code solves relativistic hydrodynamics in D, wit…
Numerical simulations of stellar jets and comparison between synthetic and observed maps: clues to the launch mechanism
Francesco Rubini, Lorenzo Maurri, Gabriele Inghirami +2
High angular resolution spectra obtained with the Hubble Space Telescope Imaging Spectrograph (HST/STIS) provide rich morphological and kinematical information about the stellar je…
How (non-) linear is the hydrodynamics of heavy ion collisions?
Stefan Floerchinger, Urs Achim Wiedemann, Andrea Beraudo +3
We provide evidence from full numerical solutions that the hydrodynamical evolution of initial density fluctuations in heavy ion collisions can be understood order-by-order in a pe…
Relativistic viscous hydrodynamics for heavy-ion collisions with ECHO-QGP
L. Del Zanna, V. Chandra, G. Inghirami +6
We present ECHO-QGP, a numerical code for -dimensional relativistic viscous hydrodynamics designed for the modeling of the space-time evolution of the matter created in high…