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arXiv 0904.3922hep-th
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D-膜

Insightful D-branes

Gary Horowitz, Albion Lawrence, Eva Silverstein

摘要:

我们研究了AdS中一个简单的黑洞模型,得到了视界内区域的全息描述。在对偶规范理论中,标量场的动力学起着关键的作用。这就引出了一个关于D-膜穿过任何AdS黑洞视界的对偶描述的建议。该方案采用了场论中依赖于场的时间重新参数化。我们将这种重新参数化与理论的各种规范不变性联系起来。最后,我们推测在这种情况下的信息损失和黑洞奇点。

英文摘要:

We study a simple model of a black hole in AdS and obtain a holographic description of the region inside the horizon. A key role is played by the dynamics of the scalar fields in the dual gauge theory. This leads to a proposal for a dual description of D-branes falling through the horizon of any AdS black hole. The proposal uses a field-dependent time reparameterization in the field theory. We relate this reparametrization to various gauge invariances of the theory. Finally, we speculate on information loss and the black hole singularity in this context.

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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