Shannon information entropy in heavy-ion collisions | |
Ma, CW; Ma, YG | |
刊名 | PROGRESS IN PARTICLE AND NUCLEAR PHYSICS |
2018 | |
卷号 | 99页码:120-158 |
关键词 | Antisymmetrized Molecular-dynamics Gas Phase-transition Peripheral au+au Collisions Intermediate-mass Fragments Nucleus-nucleus Collisions Uehling-uhlenbeck Approach Abrasion-ablation Model Charm Hadron Properties Dependent Hartree-fock Gev/c Pp-interactions |
ISSN号 | 0146-6410 |
DOI | 10.1016/j.ppnp.2018.01.002 |
文献子类 | 期刊论文 |
英文摘要 | The general idea of information entropy provided by C.E. Shannon "hangs over every-thing we do" and can be applied to a great variety of problems once the connection between a distribution and the quantities of interest is found. The Shannon information entropy essentially quantify the information of a quantity with its specific distribution, for which the information entropy based methods have been deeply developed in many scientific areas including physics. The dynamical properties of heavy-ion collisions (HICs) process make it difficult and complex to study the nuclear matter and its evolution, for which Shannon information entropy theory can provide new methods and observables to understand the physical phenomena both theoretically and experimentally. To better understand the processes of HICs, the main characteristics of typical models, including the quantum molecular dynamics models, thermodynamics models, and statistical models, etc., are briefly introduced. The typical applications of Shannon information theory in HICs are collected, which cover the chaotic behavior in branching process of hadron collisions, the liquid-gas phase transition in HICs, and the isobaric difference scaling phenomenon for intermediate mass fragments produced in HICs of neutron-rich systems. Even though the present applications in heavy-ion collision physics are still relatively simple, it would shed light on key questions we are seeking for. It is suggested to further develop the information entropy methods in nuclear reactions models, as well as to develop new analysis methods to study the properties of nuclear matters in HICs, especially the evolution of dynamics system. (C) 2018 Elsevier B.V. All rights reserved. |
语种 | 英语 |
WOS记录号 | WOS:000428102400003 |
内容类型 | 期刊论文 |
源URL | [http://ir.sinap.ac.cn/handle/331007/29131] |
专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
作者单位 | 1.Ma, CW 2.Ma, YG |
推荐引用方式 GB/T 7714 | Ma, CW,Ma, YG. Shannon information entropy in heavy-ion collisions[J]. PROGRESS IN PARTICLE AND NUCLEAR PHYSICS,2018,99:120-158. |
APA | Ma, CW,&Ma, YG.(2018).Shannon information entropy in heavy-ion collisions.PROGRESS IN PARTICLE AND NUCLEAR PHYSICS,99,120-158. |
MLA | Ma, CW,et al."Shannon information entropy in heavy-ion collisions".PROGRESS IN PARTICLE AND NUCLEAR PHYSICS 99(2018):120-158. |
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