黑洞的非暴力信息传递:场论参数化
Nonviolent information transfer from black holes: a field theory parameterization
摘要:
在有效场论的框架下,引入了一个候选的参数化,用于从黑洞传输量子信息,这是恢复么正性所必需的。这特别允许描述这种信息在黑洞大气中传输的影响,例如由下落的观察者看到的。在这种信息传递的存在下,它表明,下降的观察者不需要经历不幸的暴力。此外,一般的中频耦合场模式与高角动量的存在提供了一种机制,以提高信息传输速率,与增加的能量通量相称,当字符串被引入到“地雷”的黑洞。非暴力信息传递的一般模型预测了来自黑洞的额外能量通量,超出了霍金的能量通量。
英文摘要:
A candidate parameterization is introduced, in an effective field theory framework, for the quantum information transfer from a black hole that is necessary to restore unitarity. This in particular allows description of the effects of this information transfer in the black hole atmosphere, for example seen by infalling observers. In the presence of such information transfer, it is shown that infalling observers need not experience untoward violence. Moreover, the presence of general moderate-frequency couplings to field modes with high angular momenta offers a mechanism to enhance information transfer rates, commensurate with the increased energy flux, when a string is introduced to "mine" a black hole. Generic such models for nonviolent information transfer predict extra energy flux from a black hole, beyond that of Hawking.
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