Imaging source with Gaussian proper time distribution
Making use of the maximum entropy method, we study the most probable source function in heavy ion collisions. An anisotropic Gaussian source is deduced by simply assuming that the particles are emitted within a finite proper-time. The general relations between the most probable source function and t...
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| Veröffentlicht in: | Chinese physics C 2009-08, Vol.33 (8), p.661-665 |
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| container_end_page | 665 |
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| container_issue | 8 |
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| container_title | Chinese physics C |
| container_volume | 33 |
| creator | 陈丽珠 柯宏伟 吴元芳 |
| description | Making use of the maximum entropy method, we study the most probable source function in heavy ion collisions. An anisotropic Gaussian source is deduced by simply assuming that the particles are emitted within a finite proper-time. The general relations between the most probable source function and the minimal assumptions are discussed, which are instructive in constructing a self-consistent source function from observed Hanbury-Brown/Twiss（HBT） correlations. |
| doi_str_mv | 10.1088/1674-1137/33/8/012 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1674-1137 |
| ispartof | Chinese physics C, 2009-08, Vol.33 (8), p.661-665 |
| issn | 1674-1137 0254-3052 2058-6132 |
| language | eng |
| recordid | cdi_chongqing_backfile_31189961 |
| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link; Alma/SFX Local Collection |
| subjects | 各向异性 异质结双极晶体管 最大熵方法 源函数 重离子碰撞 高斯分布 |
| title | Imaging source with Gaussian proper time distribution |
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