190 citations · 742 across the 25 of their papers we have counts for
25 papers
Dynamical freeze-out criterion in a hydrodynamical description of Au + Au collisions at GeV and Pb + Pb collisions at GeV
Saeed Ahmad, Hannu Holopainen, Pasi Huovinen
In hydrodynamical modeling of ultrarelativistic heavy-ion collisions, the freeze-out is typically assumed to take place at a surface of constant temperature or energy density. A mo…
Influence of temperature dependent shear viscosity on elliptic flow at back- and forward rapidities in ultrarelativistic heavy-ion collisions
Etele Molnar, Hannu Holopainen, Pasi Huovinen +1
We explore the influence of a temperature-dependent shear viscosity over entropy density ratio on the azimuthal anisotropies v_2 and v_4 of hadrons at various rapidities. We…
Next-to-leading order improved perturbative QCD + saturation + hydrodynamics model for A+A collisions
R. Paatelainen, K. J. Eskola, H. Holopainen +2
We calculate initial conditions for the hydrodynamical evolution in ultrarelativistic heavy-ion collisions at the LHC and RHIC in an improved next-to-leading order perturbative QCD…
Dynamical freeze-out criterion in event-by-event hydrodynamics
Hannu Holopainen, Pasi Huovinen
In hydrodynamical modelling of ultrarelativistic heavy-ion collisions the freeze-out is typically assumed to take place on a surface of constant temperature or energy density. In t…
Elliptic flow of thermal photons from event-by-event hydrodynamic model
Rupa Chatterjee, Hannu Holopainen, Ilkka Helenius +2
Elliptic flow of direct photons in relativistic heavy ion collisions is believed to be dominated by contribution from thermal radiation of quark gluon plasma up to G…
Multiplicities and spectra in ultrarelativistic heavy ion collisions from a next-to-leading order improved perturbative QCD + saturation + hydrodynamics model
R. Paatelainen, K. J. Eskola, H. Holopainen +1
We bring the EKRT framework, which combines perturbative QCD (pQCD) minijet production with gluon saturation and hydrodynamics, to next-to-leading order (NLO) in pQCD as rigorously…