Dynamically generated inflationary two-field potential via non-Riemannian volume forms

DOI10.1016/J.NUCLPHYSB.2019.114907zbMath1472.83072arXiv1907.07625OpenAlexW2957405483WikidataQ126426168 ScholiaQ126426168MaRDI QIDQ2230165

D. Benisty, Svetlana Pacheva, Emil Nissimov, Eduardo I. Guendelman

Publication date: 17 September 2021

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

Full work available at URL: https://arxiv.org/abs/1907.07625

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Model quantum field theories (81T10) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Length, area and volume in real or complex geometry (51M25) Dark matter and dark energy (83C56)

Related Items (4)

A mechanism of baryogenesis for causal fermion systems ⋮ Cosmology of fermionic dark energy coupled to curvature ⋮ Possible relationship between initial conditions for inflation and past geodesic incompleteness of the inflationary spacetime ⋮ Modified measures as an effective theory for causal fermion systems

Cites Work

• Modified gravity theories on a nutshell: inflation, bounce and late-time evolution
• A new type of isotropic cosmological models without singularity
• Absence of the fifth force problem in a model with spontaneously broken dilatation symmetry
• Gravity-assisted emergent Higgs mechanism in the post-inflationary epoch
• Conformal transformations and conformal invariance in gravitation
• Energy transfer from spacetime into matter and a bouncing inflation from covariant canonical gauge theory of gravity
• Inflationary universe: A possible solution to the horizon and flatness problems
• Vacuum structure and gravitational bags produced by metric-independent space–time volume-form dynamics

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