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Viscosity effect in Landau's hydrodynamical model |
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| Authors: | T. F. Hoang K. K. Phua |
| Affiliation: | 1. Department of Physics, Nanyang University, 22, Singapore 2. Argonne National Laboratory, 60439, Argonne, IL, USA 3. Department of Physics, Nanyang University, 22, Singapore |
| Abstract: | The Bose-Einstein distribution is used to investigate Landau's hydrohynamical model with viscosity. In case the viscosity dependence on the temperature isT 3, the correction to the multiplicity behaves like 1/E and is found to be negligible for thepp data. A discussion is presented on a possibility of reconcilingE 1/2 and logE dependence of the multiplicity law. |
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