Analysis of big bounce in Einstein–Cartan cosmology

DOI10.1088/1361-6382/ab5cb9zbMath1478.83242arXiv1906.11824OpenAlexW2953987677MaRDI QIDQ5161285

Nikodem J. Popławski, Jordan L. Cubero

Publication date: 29 October 2021

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1906.11824

zbMATH Keywords

torsionspinnonsingular universeEinstein-Cartan gravitybig bounce

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Geometrodynamics and the holographic principle (83E05) Classical and relativistic thermodynamics (80A10) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism (83C60) Exterior differential systems (Cartan theory) (58A15) Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc. (57Q10)

Related Items (5)

Noncommutative momentum and torsional regularization ⋮ Consistent solution of Einstein–Cartan equations with torsion outside matter ⋮ A nonsingular, anisotropic universe in a black hole with torsion and particle production ⋮ Non-singular non-flat universes ⋮ A classical, non-singular, bouncing universe

Cites Work

• Einstein-Cartan cosmologies
• Big bounce from spin and torsion
• Affine theory of gravitation
• The observable universe inside a black hole
• Quantum Theory of Fields and Elementary Particles
• Lorentz Invariance and the Gravitational Field
• The Weyssenhoff fluid in Einstein-Cartan theory
• General relativity with spin and torsion: Foundations and prospects
• Shock-wave cosmology inside a black hole
• Spinning test-particles in general relativity. I
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