| 引力子三顶点与引力自能的曲率激发 |
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| 引用本文： | 陈中秋,邵常贵,陈孟泉.引力子三顶点与引力自能的曲率激发[J].中国物理 C,2000,24(6):505-511. |
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| 作者姓名： | 陈中秋 邵常贵 陈孟泉 |
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| 作者单位： | [1]湖北大学理论物理研究所 [2]四川省雅安建发厂 |
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| 基金项目： | 中国科学院资助项目，19875018， |
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| 摘 要： | 基于微扰展开,计算了联络场三点Green函数及单圈引力子自能对量子Wilson圈的贡献.结果表明,引力子三顶点及引力自能将使Einstein引力获得定域曲率的激发.
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| 关 键 词： | Einstein引力 Wilson圈 曲率激发 引力子三顶点 引力自能 |
| 收稿时间： | 1999-3-16 |
Curvature Excitation of Three-Graviton Vertex and of Lowest-Order Graviton Self-energy |
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| CHEN ZhongQiu,SHAO ChangGui,CHEN MengQuan.Curvature Excitation of Three-Graviton Vertex and of Lowest-Order Graviton Self-energy[J].High Energy Physics and Nuclear Physics,2000,24(6):505-511. |
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| Authors: | CHEN ZhongQiu SHAO ChangGui CHEN MengQuan |
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| Abstract: | Based
on perturbative expansion,the contributions to quantum Wilson loop from three-connection
field Green functions and from the lowest-order graviton self-energy are calculated
respectively.The results show there exists excitation with localized curvature in Einstein
gravity when the contributions of three-graviton vertex are considered. |
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| Keywords: | Einstein gravity Wilson loop curvature excitation three-graviton vertex Lowest-order graviton self-energy |
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