Near-horizon microstates of the D1-D5-P black hole
Near-horizon microstates of the D1-D5-P black hole
复制标题
D1-D5-P 黑洞的近地平线微观状态
DOI：
10.1088/1126-6708/2008/02/006
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发表时间：
2007
影响因子：
5.4
通讯作者：
J. Raeymaekers
中科院分区：
文献类型：
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作者：
J. Raeymaekers
我们构造了五维D1-D5-P黑洞吸引子背景下的探针解，它们代表了大d1电荷极限下的近视界微观态。这些推广了Gaiotto， Strominger和Yin对四维D0-D4黑洞所考虑的相应解。利用u对偶性和4D-5D连接，我们认为相关构型是d1膜的束缚态，它们通过迈尔斯效应扩展形成包裹黑洞视界的卡鲁扎-克莱因单极子。我们证明了这些膜在它们的模空间上经历磁场，并且最低朗道能级的简并再现了贝肯斯坦-霍金熵。
We construct probe solutions in the attractor background of the five-dimensional D1-D5-P black hole which represent near-horizon microstates in the limit of large D1-charge. These generalize the corresponding solutions considered by Gaiotto, Strominger and Yin for the 4-dimensional D0-D4 black hole. Using U-duality and a 4D-5D connection, we argue that the relevant configurations are bound states of D1-branes that have expanded through the Myers effect to form a Kaluza-Klein monopole wrapping the black hole horizon. We show that these branes experience a magnetic field on their moduli space, and that the degeneracy of lowest Landau levels reproduces the Bekenstein-Hawking entropy.
DOI：
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发表时间：
2005
期刊：
JHEP 0508
影响因子：
--
作者：
S.Kim;J.Raeymaekers
通讯作者：
J.Raeymaekers