The multi-field, rapid-turn inflationary solution
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Publication:2028220
DOI10.1007/JHEP03(2021)009zbMath1461.83099arXiv2010.15933OpenAlexW3133852404MaRDI QIDQ2028220
Robert Rosati, Sonia Paban, Vikas Aragam
Publication date: 31 May 2021
Published in: Journal of High Energy Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2010.15933
Relativistic cosmology (83F05) Exact solutions to problems in general relativity and gravitational theory (83C15) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)
Related Items (14)
Rapid-turn inflation in supergravity is rare and tachyonic ⋮ Geometric structure of multi-form-field isotropic inflation and primordial fluctuations ⋮ (Slow-)twisting inflationary attractors ⋮ Tachyonic de Sitter Solutions of 10d Type II Supergravities ⋮ Dynamical consistency conditions for rapid turn inflation ⋮ On the occurrence of finite-time singularities in swampland-related quintessence dark energy models ⋮ Primordial stochastic gravitational wave backgrounds from a sharp feature in three-field inflation. Part I. The radiation era ⋮ Sharp turns in axion monodromy: primordial black holes and gravitational waves ⋮ Quintom fields from chiral anisotropic cosmology ⋮ New exact solutions in multi-scalar field cosmology ⋮ Primordial gravitational waves from excited states ⋮ Multifield inflation beyond Nfield=2: non-Gaussianities and single-field effective theory ⋮ A manifestly covariant theory of multifield stochastic inflation in phase space: solving the discretisation ambiguity in stochastic inflation ⋮ On primordial black holes from rapid turns in two-field models
Uses Software
Cites Work
- Inflationary constraints on type IIA string theory
- The web of swampland conjectures and the TCC bound
- New de Sitter solutions of 10d type IIB supergravity
- Out of the swampland with multifield quintessence?
- Primordial fluctuations and non-Gaussianities in sidetracked inflation
- Flattened non-Gaussianities from the effective field theory of inflation with imaginary speed of sound
- Mild non-Gaussianities under perturbative control from rapid-turn inflation models
- Scaling attractors in multi-field inflation
- Angular inflation in multi-field α-attractors
- Fat inflatons, large turns and the η-problem
- Multi-field inflation in high-slope potentials
- Generating PBHs and small-scale GWs in two-field models of inflation
- Attractors, bifurcations and curvature in multi-field inflation
- Hyperbolic field space and swampland conjecture for DBI scalar
- The string swampland constraints require multi-field inflation
- Further Refining the de Sitter Swampland Conjecture
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