Generalized two-field \(\alpha\)-attractor models from the hyperbolic triply-punctured sphere

DOI10.1016/j.nuclphysb.2018.10.012zbMath1402.83112arXiv1703.06033OpenAlexW2605763656MaRDI QIDQ1626467

Elena-Mirela Babalic, Calin-Iuliu Lazaroiu

Publication date: 27 November 2018

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1703.06033

Mathematics Subject Classification ID

Hyperbolic and elliptic geometries (general) and generalizations (51M10) Relativistic cosmology (83F05) Model quantum field theories (81T10) Methods of quantum field theory in general relativity and gravitational theory (83C47) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21)

Related Items (9)

Modular inflation at higher levelN ⋮ The infrared behavior of tame two-field cosmological models ⋮ Dynamical renormalization and universality in classical multifield cosmological models ⋮ Dark energy from inspiraling in field space ⋮ Scaling behavior of observables as a model characteristic in multifield inflation ⋮ Two-field cosmological $\alpha$-attractors with Noether symmetry ⋮ Dynamical consistency conditions for rapid turn inflation ⋮ Hidden symmetries of two-field cosmological models ⋮ On primordial black holes from rapid turns in two-field models

Uses Software

• PyTransport

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