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Early evolution of transversally thermalized partons |
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| Authors: | Andrzej Bialas Mikolaj Chojnacki Wojciech Florkowski |
| Affiliation: | 1. M. Smoluchowski Institute of Physics, Jagellonian University, ul. Reymonta 4, 30-059 Kraków, Poland;2. H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, 31-342 Kraków, Poland;3. Institute of Physics, ?wi?tokrzyska Academy, ul. ?wi?tokrzyska 15, 25-406 Kielce, Poland |
| Abstract: | The idea that the parton system created in relativistic heavy-ion collisions (i) emerges in a state with transverse momenta close to thermodynamic equilibrium and (ii) its evolution at early times is dominated by the 2-dimensional (transverse) hydrodynamics of the ideal fluid is investigated. It is argued that this mechanism may help to solve the problem of early equilibration. |
| Keywords: | 25.75.Dw 25.75.-q 21.65.+f 14.40.-n |
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