| Colour-Charged Quark Matter in Astrophysics？ |
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| 引用本文： | 裘丛欣,徐仁新.Colour-Charged Quark Matter in Astrophysics？[J].中国物理快报,2006,23(12):3205-3207. |
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| 作者姓名： | 裘丛欣 徐仁新 |
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| 作者单位： | [1]School of Space and Earth Sciences, Peking University, Beijing 100871 [2]School of Physics, Peking University, Beijing 100871 |
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| 基金项目： | Suooorted by the National Natural Science Foundation of China under Grant No 10573002, and the Key Project of the Ministry of Education of China under Grant No 305001. |
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| 摘 要： |
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| 关 键 词： | 天体物理学 带色夸克物质 量子色动力学 QCD 夸克星 |
| 收稿时间： | 2006-08-15 |
| 修稿时间： | 2006-08-15 |
Colour-Charged Quark Matter in Astrophysics? |
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| QIU Cong-Xin,XU Ren-Xin.Colour-Charged Quark Matter in Astrophysics?[J].Chinese Physics Letters,2006,23(12):3205-3207. |
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| Authors: | QIU Cong-Xin XU Ren-Xin |
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| Institution: | 1.School of Space and Earth Sciences, Peking University, Beijing 100871 ; 2.School of Physics, Peking University, Beijing 100871 |
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| Abstract: | Colour confinement is only a supposition, which has not yet been proven in QCD. Here we propose that macroscopic quark-gluon plasma in astrophysics could hardly maintain colourless because of causality. It is expected that the existence of chromatic strange quark stars as well as chromatic strangelets preserved from the QCD phase transition in the early Universe could be unavoidable if their colourless correspondents do exist. |
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| Keywords: | 12 38 Aw 12 38 Mh 97 60 Jd 98 80 Cq |
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