SCOAP3 Repository 6 records found  Search took 0.10 seconds. 
1. Hagedorn bag-like model with a crossover transition meets lattice QCD / Vovchenko, Volodymyr ; Gorenstein, Mark I. ; Greiner, Carsten ; Stoecker, Horst
Thermodynamic functions, the (higher-order) fluctuations and correlations of conserved charges at μB=0, and the Fourier coefficients of net-baryon density at imaginary μB, are considered in the framework of a Hagedorn bag-like model with a crossover transition. [...]
Published in Physical Review C 99 (2019) 10.1103/PhysRevC.99.045204
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2. Noncongruent phase transitions in strongly interacting matter within the quantum van der Waals model / Poberezhnyuk, R.V. ; Vovchenko, V. ; Gorenstein, M.I. ; Stoecker, H.
The noncongruent liquid-gas phase transition (LGPT) in asymmetric nuclear matter is studied using the recently developed quantum van der Waals model in the grand canonical ensemble. [...]
Published in Physical Review C 99 (2019) 10.1103/PhysRevC.99.024907 arXiv:1810.07640
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3. Multiplicity dependence of light nuclei production at LHC energies in the canonical statistical model / Vovchenko, Volodymyr ; Dönigus, Benjamin ; Stoecker, Horst
The statistical model with exact conservation of baryon number, electric charge, and strangeness – the Canonical Statistical Model (CSM) – is used to analyze the dependence of yields of light nuclei at midrapidity on charged pion multiplicity at the LHC. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.08.041
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4. Cluster expansion model for QCD baryon number fluctuations: No phase transition at μB/T<π / Vovchenko, Volodymyr ; Steinheimer, Jan ; Philipsen, Owe ; Stoecker, Horst
A cluster expansion model (CEM), representing a relativistic extension of Mayer’s cluster expansion, is constructed to study baryon number fluctuations in QCD. [...]
Published in Physical Review D 97 (2018) 10.1103/PhysRevD.97.114030 arXiv:1711.01261
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5. Conserved charge fluctuations are not conserved during the hadronic phase / Steinheimer, J. ; Vovchenko, V. ; Aichelin, J. ; Bleicher, M. ; et al
We study the correlation between the distributions of the net-charge, net-kaon, net-baryon and net-proton number at hadronization and after the final hadronic decoupling by simulating ultra relativistic heavy ion collisions with the hybrid version of the ultrarelativistic quantum molecular dynamics (UrQMD) model. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.11.012
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6. Repulsive baryonic interactions and lattice QCD observables at imaginary chemical potential / Vovchenko, Volodymyr ; Pásztor, Attila ; Fodor, Zoltán ; Katz, Sandor D. ; et al
The first principle lattice QCD methods allow to calculate the thermodynamic observables at finite temperature and imaginary chemical potential. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.10.042
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4 Vovchenko, Volodymyr
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