| 有限温度下10维超引力模型的稳定紧致化 |
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| 引用本文： | 颜骏,陶必友.有限温度下10维超引力模型的稳定紧致化[J].西南交通大学学报,1998,33(5):595-600. |
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| 作者姓名： | 颜骏 陶必友 |
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| 作者单位： | 西南交通大学现代物理研究所，成都７７信箱工学院 |
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| 摘 要： | 对单圈量子与有限温度修正下的１０维超引力模型紧致化中的稳定性问题进行了研究。结果表明，对于１０维Ｋａｌｂ－Ｒａｍｏｎｄ模型，通过导出有限温度等效势证明了不存在稳定的紧致化，但对其具有费米子凝聚的１０维超引力模型，当温度函数满足一定的约束条件时，却可能达到稳定的紧致化
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| 关 键 词： | 引力论宇宙学 温度 超引力模型 稳定紧致化 |
The Stable Compactification of a Ten Dimensional Supergravity Model at Finite Temperatures |
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| Yan Jun,Huang Qing.The Stable Compactification of a Ten Dimensional Supergravity Model at Finite Temperatures[J].Journal of Southwest Jiaotong University,1998,33(5):595-600. |
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| Authors: | Yan Jun Huang Qing |
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| Abstract: | The effective potentials at finite temperatures in a ten dimensional supergravity model with single loop quantum corrections are studied in this paper.The results show that the compactification is unstable for a ten dimensional Kalb Ramond model.In the case of the ten dimensional supergravity model with fermionic condensation, it is possible to achieve a stable compactification when temperature functions satisfy certain restraining conditions. |
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| Keywords: | gravitational cosmology temperature supergravity compactification |
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