| 在quintessenc中极端整体单极子黑洞的拟正则模 |
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| 引用本文： | 奚萍.在quintessenc中极端整体单极子黑洞的拟正则模[J].上海师范大学学报(自然科学版),2010,39(1):43-49. |
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| 作者姓名： | 奚萍 |
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| 作者单位： | 上海师范大学数理学院天体物理联合研究中心,上海,200234 |
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| 摘 要： | 利用WKB法，研究了在quintessenc中极端整体单极子黑洞的拟正则模，主要目的在于研究拟正则频率和黑洞的特征参量之间的关系．研究结果表明；拟正则频率的实部和虚部均随着角量子数的增加而增加；拟正则频率实部和虚部的绝对值随着立体亏损角参量的增加而增加，而与在r=1处的quintessence的密度大小以及黑洞质量的关系正好相反．
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| 关 键 词： | 极端黑洞 整体单极子 quintessence 拟正则模 |
Quasinormal modes of the near extremal black hole with quintessence-like matter and a deficit solid angle |
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| XI Ping.Quasinormal modes of the near extremal black hole with quintessence-like matter and a deficit solid angle[J].Journal of Shanghai Normal University(Natural Sciences),2010,39(1):43-49. |
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| Authors: | XI Ping |
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| Institution: | XI Ping(Shanghai United Center for Astrophysics,Mathematics , Science College,Shanghai Normal University,Shanghai 200234,China) |
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| Abstract: | Using WKB method,quasinormal modes of the near extremal global monopole black hole with quintessence matter are studied.We investigate the relations between quasinormal frequencies and the characteristic parameters of this black hole.The results show that both the real part and the imaginary part of quasinormal frequencies increase with multipole index,the real part and the absolute value of the imaginary part increase as the deficit solid angle increasing,and we also discuss the relations of qusinormal mod... |
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| Keywords: | quintessence |
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