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- W2147495890 abstract "A hybrid transport approach for the bulk evolution of viscous QCD matter produced in ultra-relativistic heavy-ion collisions is presented. The expansion of the dense deconfined phase of the reaction is modeled with viscous hydrodynamics while the dilute late hadron gas stage is described microscopically by the Boltzmann equation. The advantages of such a hybrid approach lie in the improved capability of handling large dissipative corrections in the late dilute phase of the reaction, including a realistic treatment of the non-equilibrium hadronic chemistry and kinetic freeze-out. By varying the switching temperature at which the hydrodynamic output is converted to particles for further propagation with the Boltzmann cascade we test the ability of the macroscopic hydrodynamic approach to emulate the microscopic evolution during the hadronic stage and extract the temperature dependence of the effective shear viscosity of the hadron resonance gas produced in the collision. We find that the extracted values depend on the prior hydrodynamic history and hence do not represent fundamental transport properties of the hadron resonance gas. We conclude that viscous fluid dynamics does not provide a faithful description of hadron resonance gas dynamics with predictive power, and that both components of the hybrid approach are needed for a quantitative description of the fireball expansion and its freeze-out." @default.
- W2147495890 created "2016-06-24" @default.
- W2147495890 creator A5064541734 @default.
- W2147495890 creator A5074933533 @default.
- W2147495890 creator A5076508178 @default.
- W2147495890 date "2011-02-22" @default.
- W2147495890 modified "2023-10-17" @default.
- W2147495890 title "Viscous QCD matter in a hybrid hydrodynamic+Boltzmann approach" @default.
- W2147495890 cites W1533634587 @default.
- W2147495890 cites W1872118974 @default.
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- W2147495890 cites W1964727676 @default.
- W2147495890 cites W1967168665 @default.
- W2147495890 cites W1969285279 @default.
- W2147495890 cites W1970780422 @default.
- W2147495890 cites W1972036178 @default.
- W2147495890 cites W1982285836 @default.
- W2147495890 cites W1995051568 @default.
- W2147495890 cites W1999701553 @default.
- W2147495890 cites W2002306475 @default.
- W2147495890 cites W2003505637 @default.
- W2147495890 cites W2004497843 @default.
- W2147495890 cites W2005933796 @default.
- W2147495890 cites W2008449114 @default.
- W2147495890 cites W2011617377 @default.
- W2147495890 cites W2013408108 @default.
- W2147495890 cites W2016733985 @default.
- W2147495890 cites W2018723608 @default.
- W2147495890 cites W2033339097 @default.
- W2147495890 cites W2038190814 @default.
- W2147495890 cites W2039553475 @default.
- W2147495890 cites W2042492557 @default.
- W2147495890 cites W2044649268 @default.
- W2147495890 cites W2048439032 @default.
- W2147495890 cites W2050763620 @default.
- W2147495890 cites W2050777706 @default.
- W2147495890 cites W2050845739 @default.
- W2147495890 cites W2055031270 @default.
- W2147495890 cites W2058640950 @default.
- W2147495890 cites W2059820039 @default.
- W2147495890 cites W2062522589 @default.
- W2147495890 cites W2066023528 @default.
- W2147495890 cites W2067344354 @default.
- W2147495890 cites W2068185552 @default.
- W2147495890 cites W2072857786 @default.
- W2147495890 cites W2073317346 @default.
- W2147495890 cites W2074798659 @default.
- W2147495890 cites W2078846963 @default.
- W2147495890 cites W2079231314 @default.
- W2147495890 cites W2079458130 @default.
- W2147495890 cites W2081882693 @default.
- W2147495890 cites W2089156338 @default.
- W2147495890 cites W2090959241 @default.
- W2147495890 cites W2091272306 @default.
- W2147495890 cites W2097909025 @default.
- W2147495890 cites W2098554896 @default.
- W2147495890 cites W2099782109 @default.
- W2147495890 cites W2117667352 @default.
- W2147495890 cites W2118669436 @default.
- W2147495890 cites W2124519933 @default.
- W2147495890 cites W2125270564 @default.
- W2147495890 cites W2129044350 @default.
- W2147495890 cites W2136607251 @default.
- W2147495890 cites W2140711491 @default.
- W2147495890 cites W2145281922 @default.
- W2147495890 cites W2146355237 @default.
- W2147495890 cites W2147579643 @default.
- W2147495890 cites W2147784360 @default.
- W2147495890 cites W2148017557 @default.
- W2147495890 cites W2155548794 @default.
- W2147495890 cites W2156664926 @default.
- W2147495890 cites W2156756896 @default.
- W2147495890 cites W2159035247 @default.
- W2147495890 cites W2169165406 @default.
- W2147495890 cites W2170514617 @default.
- W2147495890 cites W2181986281 @default.
- W2147495890 cites W2204350004 @default.
- W2147495890 cites W2274123736 @default.
- W2147495890 cites W2297591535 @default.
- W2147495890 cites W3005710330 @default.
- W2147495890 cites W3098375480 @default.
- W2147495890 cites W3098721845 @default.
- W2147495890 cites W3099137126 @default.
- W2147495890 cites W3100865885 @default.
- W2147495890 cites W3102405493 @default.
- W2147495890 cites W3105089367 @default.
- W2147495890 cites W3122254097 @default.
- W2147495890 cites W3123995708 @default.
- W2147495890 cites W3125805507 @default.
- W2147495890 cites W3125871936 @default.
- W2147495890 cites W82336425 @default.
- W2147495890 doi "https://doi.org/10.1103/physrevc.83.024912" @default.
- W2147495890 hasPublicationYear "2011" @default.
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