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A stringy effect on Hawking radiation
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DOI：10.1007/JHEP12(2023)122.png)
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Abstract
En 中文
In string theories, interactions are exponentially suppressed for trans-Planckian space-like external momenta. We study a class of quantum field theories that exhibit this feature modeled after Witten's bosonic open string field theory, and discover a Lorentz-invariant UV/IR relation that leads to the spacetime uncertainty principle proposed by Yoneya. Application to a dynamical black hole background suggests that Hawking radiation is turned off around the scrambling time.
Keywords:
Black Holes
Black Holes in String Theory
String Field Theory
Journal
IF:
5.5
Papers:
3.9W
Citations:
13.7W