How can hawking radiation escape?

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SUMMARY

Hawking radiation is generated just outside the event horizon of a black hole, allowing it to escape into space. While some of the radiation produced is emitted as Hawking radiation, a portion of it does fall back into the black hole. This phenomenon is crucial for understanding black hole thermodynamics and the nature of quantum mechanics in extreme gravitational fields.

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how can hawking radiation escape from a black hole?
thanks
 
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Hawking Radiation is produced just outside the event horizon of a black-hole. Thus it is able to escape. Not all of the radiation produced ends up being emitted as hawking radiation; some of it does enter the black-hole.
 

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