| 有质量phantom场的Casimir效应 |
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| 引用本文： | 秦智袖, 翟向华. 有质量phantom场的Casimir效应[J]. 上海师范大学学报(自然科学版), 2010, 39(4): 373-379 |
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| 作者姓名： | 秦智袖 翟向华 |
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| 作者单位： | 上海师范大学,天体物理中心,上海,200234 |
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| 摘 要： | 近年来,phantom场受到许多宇宙学学者的关注.研究了狄利克雷边界条件下有质量phantom场的Casimir效应,利用Abel-Plana公式,得出了狄利克雷边界条件下有质量phantom场的Casimir能量和Casimir力,表明phantom场的Ca-simir能量和Casimir力是分段均匀的,当质量趋近于零时,其结果回到无质量phantom场的情形.
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| 关 键 词： | Casimir效应 phantom场 Abel-Plana公式 分段均匀 |
Casimir effect for massive phantom field |
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| QIN Zhi-xiu,ZHAI Xiang-hua. Casimir effect for massive phantom field[J]. Journal of Shanghai Normal University(Natural Sciences), 2010, 39(4): 373-379 |
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| Authors: | QIN Zhi-xiu ZHAI Xiang-hua |
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| Abstract: | We study Casimir effect for phantom field which was concerned by many literatures on astrophysics these years.By Abel-Plana formula, the Casimir energy and Casimir force of the massive phantom field as the functions of distance are obtained under Dirichlet boundary conditions.The results illustrate that the Casimir energy and force of massive phantom field are piecewise differentiable and when the mass goes to zero they approach those of massless case. |
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| Keywords: | Casimir effect phantom field Abel-Plana formula piecewise differentiable |
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