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arXiv 1603.03055hep-thgr-qchep-lat
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黑洞蒸发的全息微观描述

A microscopic description of black hole evaporation via holography

Evan Berkowitz, Masanori Hanada, Jonathan Maltz

摘要:

通过定量求解对偶规范理论,我们给出了IIA型超弦理论中一个大的冷黑洞(黑零膜)如何蒸发成自由传播的D 0-膜的描述。当黑洞很大时,所发射的D 0-膜的能谱在参数上接近于热的。黑洞,虽然最初是冷的,但随着蒸发,逐渐变成一个非常热的和弦状的物体。当它发射D 0-膜时,它的发射速率加快,它完全蒸发,没有留下任何残余。因此,这个系统为我们提供了一个具体的全息描述黑洞蒸发没有信息损失。

英文摘要:

We propose a description of how a large, cold black hole (black zero-brane) in type IIA superstring theory evaporates into freely propagating D0-branes, by solving the dual gauge theory quantitatively. The energy spectrum of emitted D0-branes is parametrically close to thermal when the black hole is large. The black hole, while initially cold, gradually becomes an extremely hot and stringy object as it evaporates. As it emits D0-branes, its emission rate speeds up and it evaporates completely without leaving any remnant. Hence this system provides us with a concrete holographic description of black hole evaporation without information loss.

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