Scalar perturbations in regular two-component bouncing cosmologies

DOI10.1016/j.physletb.2005.08.052zbMath1247.83249arXivhep-th/0502047OpenAlexW2048313399MaRDI QIDQ451887

Gabriele Veneziano, Valerio Bozza

Publication date: 25 September 2012

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

Full work available at URL: https://arxiv.org/abs/hep-th/0502047

zbMATH Keywords

scalar fieldsperfect fluidstwo-component regular cosmology

Mathematics Subject Classification ID

Relativistic cosmology (83F05)

Related Items (4)

Non-singular cosmology using tachyon and general non-minimal kinetic coupling ⋮ Cosmic acceleration from interaction of ordinary fluids ⋮ BOUNCE AND WORMHOLES ⋮ Viable tensor-to-scalar ratio in a symmetric matter bounce

Cites Work

• Cosmological perturbations across a curvature bounce
• On the “Causality Argument” in Bouncing Cosmologies
• Cosmological perturbations in a big-crunch–big-bang space-time

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