Phenomenological Scaling of Rapidity Dependence for Anisotropic Flows in 25 MeV/nucleon Ca + Ca by Quantum Molecular Dynamics Model

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dc.creatorYan, T. Z.
dc.creatorMa, Y. G.
dc.creatorCai, X. Z.
dc.creatorFang, D. Q.
dc.creatorLu, G. C.
dc.creatorShen, W. Q.
dc.creatorTian, W. D.
dc.creatorWang, H. W.
dc.creatorWang, K.
dc.date2007-11-01
dc.date.accessioned2026-07-07T11:12:50Z
dc.date.available2026-07-07T11:12:50Z
dc.descriptionAnisotropic flows ($v_1$, $v_2$, $v_3$ and $v_4$) of light fragments up till the mass number 4 as a function of rapidity have been studied for 25 MeV/nucleon $^{40}$Ca + $^{40}$Ca at large impact parameters by Quantum Molecular Dynamics model. A phenomenological scaling behavior of rapidity dependent flow parameters $v_n$ (n = 1, 2, 3 and 4) has been found as a function of mass number plus a constant term, which may arise from the interplay of collective and random motions. In addition, $v_4/{v_2}^2$ keeps almost independent of rapidity and remains a rough constant of 1/2 for all light fragments.
dc.description4 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0711.0127
dc.identifierhttp://arxiv.org/abs/0711.0127
dc.identifierChin.Phys.Lett.24:3388-3391,2007
dc.identifierdoi:10.1088/0256-307X/24/12/028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191515
dc.subjectNuclear Theory
dc.subjectNuclear Experiment
dc.titlePhenomenological Scaling of Rapidity Dependence for Anisotropic Flows in 25 MeV/nucleon Ca + Ca by Quantum Molecular Dynamics Model
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