358 citations · 799 across the 21 of their papers we have counts for
12 papers · 1 filter
Hybrid model with viscous relativistic hydrodynamics: a role of constraints on the shear-stress tensor
A. S. Khvorostukhin, E. E. Kolomeitsev, V. D. Toneev
We present the hybrid hadron string dynamic (HydHSD) model connecting the parton-hadron-string dynamic model (PHSD) and a hydrodynamic model taking into account shear viscosity wit…
Constraints on shear stress tensor in viscous relativistic hydrodynamics
A. S. Khvorostukhin, E. E. Kolomeitsev, V. D. Toneev
We extend our hybrid model HydHSD by taking into account shear viscosity within the Israel-Stewart hydrodynamics. The influence of different forms of constraints on observ…
Hadron rapidity spectra within a hybrid model
A. S. Khvorostukhin, V. D. Toneev
A 2-stage hybrid model is proposed that joins the fast initial state of interaction, described by the hadron string dynamics (HSD) model, to subsequent evolution of the expanding s…
Remarks concerning bulk viscosity of hadron matter in relaxation time ansatz
A. S. Khvorostukhin, V. D. Toneev, D. N. Voskresensky
The bulk viscosity is calculated for hadron matter produced in heavy-ion collisions, being described in the relaxation time approximation withi n the relativistic mean- field-based…
Relaxation time ansatz and shear and bulk viscosities of gluon matter
A. S. Khvorostukhin, V. D. Toneev, D. N. Voskresensky
Shear and bulk viscosity-to-entropy density ratios are calculated for the pure gluon matter in a non-equilibrium mean-field quasiparticle approach within the relaxation time approx…
Spectra and femtoscopic scales in a hydrokinetic model for baryon-rich fireballs
Iu. A. ~Karpenko, A. S. ~Khvorostukhin, V. D. ~Toneev +1
The hydrokinetic model and the scheme of dynamical freeze out proposed earlier for the RHIC energy are extended to lower colliding energy for non-vanishing baryon chemical potentia…