Bjorken scaling
نویسندگان
چکیده
منابع مشابه
99 Scaling properties of transverse flow in Bjorken ’ s scenario for heavy ion collisions
We report a simple analytic solution for the velocity u of the transverse flow of QGP at a hadronization front in Bjorken’s scenario. We establish scaling properties of the transverse flow as a function of the expansion time. We present simple scaling formula for the expansion velocity distribution.
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We demonstrate the effective action scheme for the leading parton interactions and discuss the symmetry properties. The interaction kernels are particular cases of conformal symmetric two-particle kernels. There is a direct relation to the conformal symmetric rational solution of the Yang-Baxter equation .
متن کاملBjorken Expansion with Gradual Freeze Out
Received (received date) Revised (revised date) 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 model. Such a model is a more physical generalization of the earlier simplified non-expanding freeze out models. We shall see that the basic freeze out f...
متن کاملJa n 19 99 Scaling properties of transverse flow in Bjorken ’ s scenario for heavy ion collisions
We report a simple analytic solution for the velocity u of the transverse flow of QGP at a hadronization front in Bjorken’s scenario. We establish scaling properties of the transverse flow as a function of the expansion time. We present simple scaling formula for the expansion velocity distribution.
متن کاملA Holographic Dual of Bjorken Flow
We propose a consistent setup for a holographic dual of Bjorken flow of strongly coupled large-Nc N=4 SYM-theory plasma. We employ Eddington-Finkelstein type coordinates for the dual geometry, and we propose a late-time expansion there. We construct the dual geometry order by order, and we show that the transport coefficients are determined by the regularity of the geometry. We also show that t...
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ژورنال
عنوان ژورنال: Scholarpedia
سال: 2009
ISSN: 1941-6016
DOI: 10.4249/scholarpedia.7412