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arXiv 1004.4829hep-phgr-qchep-th
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电荷对微黑洞截面的影响

Charge Influence On Mini Black Hole's Cross Section

R. S. Caraça, M. Malheiro

摘要:

本文研究了加速器中带电小黑洞产生截面的电荷效应。我们使用{ \it脂肪膜}近似的ADD模型的上下文中分析的充电MBH解决方案。讨论了视界半径存在的最大荷质比条件。我们表明,电荷的原因,在这个半径的减少,因此,在截面。这种减少对于质子和轻离子是可以忽略的,但对于重离子可能是重要的。

英文摘要:

In this work we study the electric charge effect on the cross section production of charged mini black holes (MBH) in accelerators. We analyze the charged MBH solution using the {\it fat brane} approximation in the context of the ADD model. The maximum charge-mass ratio condition for the existence of a horizon radius is discussed. We show that the electric charge causes a decrease in this radius and, consequently, in the cross section. This reduction is negligible for protons and light ions but can be important for heavy ions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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