String theory and the principle of black hole complementarity.

String theory and the principle of black hole complementarity.
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弦理论和黑洞互补原理。

DOI:
10.1103/physrevlett.71.2367
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发表时间:
1993
影响因子:
8.6
通讯作者:
L. Susskind
L. Susskind
中科院分区:
物理与天体物理1区
文献类型:
--
作者:
L. Susskind

文献摘要

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弦理论提供了一个例子,说明了黑洞互补原理所处理的那种明显的不一致性。对于自由落入黑洞视界的观测者来说,穿过黑洞视界的一根弦似乎是一个普朗克大小的物体。对于外部观察者来说,当弦接近地平线时,弦及其携带的所有信息开始传播。在一个有序的时间里,“信息保留时间”充满了地平线的整个区域。
String theory provides an example of the kind of apparent inconsistency that the principle of black hole complementarity deals with. To a freely infalling observer a string falling through a black hole horizon appears to be a Planck size object. To an outside observer the string and all the information it carries begin to spread as the string approache the horizon. In a time of order the ``information retention time'' it fills the entire area of the horizon.