Development of relativistic shock waves in viscous gluon matter (2009)
Bouras, I., Molnar, E., Niemi, H., Xu, Z., El, A., Fochler, O., ...
To investigate the formation and the propagation of relativistic shock waves in viscous gluon matter we solve the relativistic Riemann problem using a microscopic parton cascade. We demonstrate the...
Relativistic shock waves in viscous gluon matter (2009)
Bouras, I., Molnar, E., Niemi, H., Xu, Z., El, A., Fochler, O., ...
We solve the relativistic Riemann problem in viscous gluon matter employing a microscopic parton cascade. We demonstrate the transition from ideal to viscous shock waves by varying the shear...
Hudek, C., Rey, F., Molnar, E.
After the regime changes of 1989 in Hungary, many farm owners faced problems typical of small sized farms (
Entropy production at freeze-out from dissipative fluids (2007)
Entropy production due to shear viscosity during the continuous freeze-out of a longitudinally expanding dissipative fluid is addressed. Assuming the validity of the fluid dynamical description...
Dumitru, A., Molnar, E., Nara, Y.
We study entropy production in the early stage of high-energy heavy-ion collisions due to shear viscosity. We employ the second-order theory of Israel-Stewart with two different stress relaxation...
Bjorken expansion with gradual freeze out (2007)
Magas, V. K., Csernai, L. P., Molnar, E.
The freeze out of the expanding systems, created in relativistic heavy ion collisions, will be discussed. We combine kinetic freeze out equations with Bjorken type system expansion into a unified...
Freeze out of the expanding system (2007)
Magas, V. K., Csernai, L. P., Molnar, E.
The freeze out (FO) of the expanding systems, created in relativistic heavy ion collisions, is discussed. We start with kinetic FO model, which realizes complete physical FO in a layer of given...
Glavinas, H., Kis, E., Pal, A., Kovacs, R., Jani, M., Vagi, E., ...
Glavinas, H., Kis, E., Pal, A., Kovacs, R., Jani, M., Vagi, E., ...
Impact of Nucleon Mass Shift on the Freeze Out Process (2005)
Zschocke, S., Csernai, L. P., Molnar, E., Manninen, J., Nyiri, A.
The freeze out of a massive nucleon gas through a finite layer with time-like normal is studied. The impact of in-medium nucleon mass shift on the freeze out process is investigated. A considerable...
Freeze out in narrow and wide layers (2005)
Magas, V. K., Csernai, L. P., Molnar, E.
The freeze out of particles from a layer of finite thickness is discussed in a phenomenological kinetic model. The proposed model, based on the Modified Boltzman Transport Equation, is Lorentz...
Covariant kinetic freeze out description through a finite space-time layer (2005)
Molnar, E., Csernai, L. P., Magas, V. K.
We develop and analyze a covariant FO probability valid for a finite space-time layer.
Modified Boltzmann Transport Equation and Freeze Out (2005)
Csernai, L. P., Magas, V. K., Molnar, E., Nyiri, A., Tamosiunas, K.
We study Freeze Out process in high energy heavy ion reaction. The description of the process is based on the Boltzmann Transport Equation (BTE). We point out the basic limitations of the BTE...
Covariant description of kinetic freeze out through a finite space-like layer (2005)
Molnar, E., Csernai, L. P., Magas, V. K., Nyiri, A., Tamosiunas, K.
The problem of Freeze Out (FO) in relativistic heavy ion reactions is addressed. We develop and analyze an idealized one-dimensional model of FO in a finite layer, based on the covariant FO...
Covariant description of kinetic freeze out through a finite time-like layer (2005)
Molnar, E., Csernai, L. P., Magas, V. K., Lazar, Zs. I., Nyiri, A., Tamosiunas, K.
The Freeze Out (FO) problem is addressed for a covariant FO probability and a finite FO layer with a time-like normal vector continuing the line of studies introduced in Ref. [1]. The resulting post...
Modified Boltzmann Transport Equation (2005)
Magas, V. K., Csernai, L. P., Molnar, E., Nyiri, A., Tamosiunas, K.
Recently several works have appeared in the literature in which authors try to describe Freeze Out (FO) in energetic heavy ion collisions based on the Boltzmann Transport Equation (BTE). The aim of...
Multi-Module Modeling of Heavy Ion Reactions and the 3rd Flow Component (2004)
Csernai, L. P., Anderlik, A., Anderlik, Cs., Magas, V. K., Molnar, E., Nyiri, A., ...
Fluid dynamical calculations with QGP showed a softening of the directed flow while with hadronic matter this effect is absent. On the other hand, we indicated that a third flow component shows up in...
Freeze Out and the Boltzmann Transport Equation (2004)
Csernai, L. P., Magas, V. K., Molnar, E., Nyiri, A., Tamosiunas, K.
Recently several works have appeared in the literature that addressed the problem of Freeze Out in energetic heavy ion reaction and aimed for a description based on the Boltzmann Transport Equation...
The 3rd Flow Component as a QGP Signal (2004)
Csernai, L. P., Anderlik, A., Anderlik, Cs., Magas, V. K., Molnar, E., Nyiri, A., ...
Earlier fluid dynamical calculations with QGP show a softening of the directed flow while with hadronic matter this effect is absent. On the other hand, we indicated that a third flow component shows...
Phase Transitions in High Energy Heavy-Ion Collisions (2004)
Csernai, L. P., Anderlik, A., Anderlik, Cs., Keranen, A., Magas, V. K., Manninen, J., ...
Modelling Quark-Gluon Plasma formation and decay in high energy heavy ion reactions is presented in a framework of a multi-module setup. The collective features, governing the equlibrated fluid...