Cosmological attractors and anisotropies in two measure theories, effective EYMH systems, and off-diagonal inflation models

2016/10/31 by Subhash Rajpoot, Sergiu I. Vacaru
Physics and Astronomy · #Attractor #Black Holes and Theoretical Physics #Construct (python library) #Cosmological model #Cosmology and Gravitation Theories #Deformation (meteorology) #Inflation (cosmology) #Measure (data warehouse) #Noncommutative and Quantum Gravity Theories #Quadratic equation #Type (biology) #hep-th #physics.gen-ph

paper · pdf · doi:10.1140/epjc/s10052-017-4883-9

published as Eur. Phys. J. C 77 (2017) 313 · latex2e 11pt, 32 pages; v2 with minor modifications of reference list and introduction, accepted to EPJC

openalex created_date 2016/10/14 · openalex publication_date 2017/05/01 · arxiv created 2017/05/04 · arxiv updated 2017/10/19 · openalex updated_date 2026/08/05

Abstract

Applying the anholonomic frame deformation method, we construct various classes of cosmological solutions for effective Einstein–Yang–Mills–Higgs, and two measure theories. The types of models considered are Freedman–Lemaître–Robertson–Walker, Bianchi, Kasner and models with attractor configurations. The various regimes pertaining to plateau-type inflation, quadratic inflation, Starobinsky type and Higgs type inflation are presented.

Citations

• Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
• Cosmological monopoles and non-Abelian black holes
• Strings and branes with a modified measure
• A class of homogeneous cosmological models
• The Standard Model Higgs boson as the inflaton
• Inflationary paradigm after Planck 2013
• Inflationary paradigm in trouble after Planck2013
• The Case for a Positive Cosmological Lambda-term

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