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arXiv 1107.0708gr-qchep-th
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广义不确定原理与自对偶黑洞

Generalized Uncertainty Principle and Self-dual Black Holes

Bernard Carr, Leonardo Modesto, Isabeau Prémont-Schwarz

摘要:

广义不确定原理建议当能量向普朗克值增加时对不确定原理进行修正。它提供了普朗克质量以下的康普顿波长和这个质量以上的黑洞事件视界大小的表达式之间的自然过渡。它还建议修正事件视界的大小,因为黑洞质量下降到普朗克值,导致广义事件视界的概念。在普朗克质量以下进行外推,表明存在一类新的黑洞,其大小与质量的康普顿波长相当。这种次普朗克黑洞最近在圈量子引力的背景下被发现,这可能适用于更普遍的情况。这暗示了黑洞、不确定原理和量子引力之间的有趣联系。

英文摘要:

The Generalized Uncertainty Principle suggests corrections to the Uncertainty Principle as the energy increases towards the Planck value. It provides a natural transition between the expressions for the Compton wavelength below the Planck mass and the black hole event horizon size above this mass. It also suggests corrections to the the event horizon size as the black hole mass falls towards the Planck value, leading to the concept of a Generalized Event Horizon. Extrapolating below the Planck mass suggests the existence of a new class of black holes, whose size is of order the Compton wavelength for their mass. Such sub-Planckian black holes have recently been discovered in the context of loop quantum gravity and it is possible that this applies more generally. This suggests an intriguing connection between black holes, the Uncertainty Principle and quantum gravity.

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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