Cosmic censorship of trans-Planckian field ranges in gravitational collapse
A classical solution where the (scalar) field value moves by an ${\cal O}(1)$ range in Planck units is believed to signal the breakdown of Effective Field Theory (EFT). One heuristic argument for this is that such a field will have enough energy to be inside its own Schwarzschild radius, and will...
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| Format: | Article |
| Language: | English |
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SciPost
2020-09-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.9.3.036 |