| 有限温度下带宇宙项的引力场的真空衰变 |
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| 引用本文： | 顾德炜,苏汝铿.有限温度下带宇宙项的引力场的真空衰变[J].杭州师范学院学报(社会科学版),1990(3). |
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| 作者姓名： | 顾德炜 苏汝铿 |
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| 作者单位： | 杭州师范学院物理系
(顾德炜)，复旦大学物理系(苏汝铿) |
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| 摘 要： | 本文评述了Coleman-De Luccia半经典真空衰变理论。我们推广Coleman-De Luccia理论至有限温度并计算了真空衰变率。我们发现:宇宙项对真空衰变的影响很小,在高温下可以略去。
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| 关 键 词： | 引力场 含宇宙项 真空衰变 |
VACUUM DECAY OF GRAVITATIONAL FIELD WITH COSMOLOGICAL TERM AT FINITE TEMPERATURE |
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| Gu Dewei Su Rukeng.VACUUM DECAY OF GRAVITATIONAL FIELD WITH COSMOLOGICAL TERM AT FINITE TEMPERATURE[J].Journal of Hangzhou Teachers College(Humanities and Social Sciences),1990(3). |
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| Authors: | Gu Dewei Su Rukeng |
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| Institution: | Gu Dewei Su Rukeng(Department of Physics) ( FuDan University) |
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| Abstract: | The Coleman-De Luccia semi-classical vacuum decay theory with gravity is reviewed. We extend the Coleman-De Luccia theory to finite temperature and calculate the rate of vacuum decay. We find that the effect of cosrnological term to vacuum decay is small and can be neglected at high temperature. |
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| Keywords: | gravitational field cosmological terra vacuum decay |
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