Zobrazeno 1 - 10
of 769
pro vyhledávání: '"Kolomeitsev, A. A."'
Publikováno v:
Particles 2024, 7, 984-1003
The strange baryon production in Bi+Bi collisions at $\sqrt{s_{NN}}=9.0$\,GeV is studied using the PHSD transport model. Hyperon and anti-hyperon yields, transverse momentum spectra, and rapidity spectra are calculated, their centrality dependence an
Externí odkaz:
http://arxiv.org/abs/2411.03901
Analyses for the NICER data indicate that there is no significant variation of the compact star radii within the mass range of 1.4 to 2.0 solar masses. Yamamoto et al. [Phys. Rev. C 108, 035811 (2023)] concluded recently that ``this feature cannot be
Externí odkaz:
http://arxiv.org/abs/2404.09875
Global polarization of hyperons induced by the local vorticity of the medium created in heavy-ion collisions at energies 2.3\,GeV$\le\sqrt{s_{NN}}\le$11.5 GeV is calculated in the parton-hadron-string dynamic (PHSD) model. The separation of spectator
Externí odkaz:
http://arxiv.org/abs/2305.10792
Publikováno v:
Particles 2023, 6(1), 373-384
The gold--gold collisions at $\sqrt{s_{NN}}=7.7$ and $11.5$GeV are simulated within the PHSD transport model. In each collision event, the spectator nucleons are separated and the fluidization procedure for the participants is performed. The local ve
Externí odkaz:
http://arxiv.org/abs/2304.10998
Publikováno v:
Academy of Management Journal; Oct2024, Vol. 67 Issue 5, p1392-1415, 24p
Publikováno v:
Phys. Rev. C 107, 034906 (2023)
Heavy-ion collisions at center-of-mass nucleon collision energies 4.5--11.5 GeV are analyzed within the PHSD transport model. Spectator nucleons are separated, and the transfer of the initial angular momentum of colliding nuclei to the fireball forme
Externí odkaz:
http://arxiv.org/abs/2211.09219
We study self-consistent approximations such as the $\Phi$-derivable and virial approaches to dilute strongly interacting systems in equilibrium. We consider a system of non-relativistic fermions of one kind interacting via a pair potential Thermodyn
Externí odkaz:
http://arxiv.org/abs/2206.13185
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 within the Israel-Stewart approach. The performance of the code is tested
Externí odkaz:
http://arxiv.org/abs/2104.14197
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We study the behavior of the non-ideal pion gas with the dynamically fixed number of particles, formed on an intermediate stage in ultra-relativistic heavy-ion collisions. The pion spectrum is calculated within the self-consistent Hartree approximati
Externí odkaz:
http://arxiv.org/abs/1910.09334