The hand-made tail: non-perturbative tails from multifield inflation
From MaRDI portal
Publication:2094670
DOI10.1007/JHEP05(2022)052MaRDI QIDQ2094670
Gonzalo A. Palma, Ana Achúcarro, Sebastián Céspedes, Anne-Christine Davis
Publication date: 8 November 2022
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2112.14712
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Cites Work
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- The phase transition to eternal inflation
- The power of perturbation theory
- The cosmological bootstrap: inflationary correlators from symmetries and singularities
- Stochastic quantum gravitational inflation
- Non-Gaussianity as a particle detector
- EFT beyond the horizon: stochastic inflation and how primordial quantum fluctuations go classical
- On the time evolution of cosmological correlators
- Large power spectrum and primordial black holes in the effective theory of inflation
- A note on the abundance of primordial black holes: use and misuse of the metric curvature perturbation
- Revisiting non-Gaussianity in multifield inflation with curved field space
- Soft de Sitter effective theory
- THE GLOBAL STRUCTURE OF THE INFLATIONARY UNIVERSE
- Scalar perturbations during multiple-field slow-roll inflation
- Productive interactions: heavy particles and non-Gaussianity
- Primordial black holes from inflation and non-Gaussianity
- Tunneling in stochastic inflation
- Cumulative effects in inflation with ultra-light entropy modes
- Effective long wavelength scalar dynamics in de Sitter
- Stochastic inflation in phase space: is slow roll a stochastic attractor?
- A manifestly covariant theory of multifield stochastic inflation in phase space: solving the discretisation ambiguity in stochastic inflation
- Infrared dynamics of a light scalar field in de Sitter
- Beyond perturbation theory in inflation
- Primordial black holes in peak theory with a non-Gaussian tail
- Markovian dynamics in de Sitter
- Non-Gaussian CMB and LSS statistics beyond polyspectra
- The exponential tail of inflationary fluctuations: consequences for primordial black holes
- Oscillations in the stochastic gravitational wave background from sharp features and particle production during inflation
- Ultra-slow-roll inflation with quantum diffusion
