Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Swampland, Trans-Planckian Censorship and Fine-Tuning Problem for
  Inflation: Tunnelling Wavefunction to the Rescue   The trans-Planckian censorship conjecture implies that single-field models of
inflation require an extreme fine-tuning of the initial conditions due to the
very low-scale of inflation. In this work, we show how a quantum cosmological
proposal -- namely the tunneling wavefunction -- naturally provides the
necessary initial conditions without requiring such fine-tunings. More
generally, we show how the tunneling wavefunction can provide suitable initial
conditions for hilltop inflation models, the latter being typically preferred
by the swampland constraints.

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The categories of this paper are: atom-ph
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The categories of this paper are: supr-con
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The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
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The categories of this paper are: cs
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The categories of this paper are: mtrl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
0
The categories of this paper are: hep-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: stat