The Scale Invariant Vacuum Paradigm: Main Results and Current Progress Review (Part II)
arXiv:2311.14569 · doi:10.3390/sym16060657
Abstract
We present a summary of the main results within the Scale Invariant Vacuum (SIV) paradigm based on the Weyl Integrable Geometry (WIG) as an extension to the standard Einstein General Relativity (EGR). After a brief review of the mathematical framework, where we also highlight the connection between the weak-field SIV equations and the notion of un-proper time parametrization within the reparametrization paradigm, we continue with the main results related to early Universe; that is, applications to inflation, Big Bang Nucleosynthesis, and the growth of the density fluctuations within the SIV. In the late time Universe the applications of the SIV paradigm are related to scale-invariant dynamics of galaxies, MOND, dark matter, and the dwarf spheroidals where one can find MOND to be a peculiar case of the SIV theory. Finally, within the recent time epoch, we highlight that some of the change in the length-of-the-day (LOD), about 0.92 cm/yr, can be accounted for by SIV effects in the Earth-Moon system.
arXiv comment27 pages, 7 figures, 2 tables
References in corpus (25)
- Modified Gravity and Cosmology
- Extended Theories of Gravity
- Dark Energy and the Accelerating Universe
- Precision big bang nucleosynthesis with improved Helium-4 predictions
- JADES NIRSpec Spectroscopy of GN-z11: Lyman- emission and possible enhanced nitrogen abundance in a luminous galaxy
- Large Scale Structure in Bekenstein's theory of relativistic Modified Newtonian Dynamics
- Cosmic dynamics in the era of Extremely Large Telescopes
- A new relativistic theory for Modified Newtonian Dynamics
- Tension with the flat ΛCDM model from a high redshift Hubble Diagram of supernovae, quasars and gamma-ray bursts
- Fake Conformal Symmetry in Conformal Cosmological Models
- Description of Supernova Data in Conformal Cosmology without Cosmological Constant
- An alternative to the LCDM model: the case of scale invariance
- Weyl geometry
- Cosmological variation of the MOND constant: secular effects on galactic systems
- The Scale-Invariant Vacuum (SIV) Theory: A Possible Origin of Dark Matter and Dark Energy
- Scale-Invariant Dynamics of Galaxies, MOND, Dark Matter, and the Dwarf Spheroidals
- Testing CCC+TL Cosmology with Observed BAO Features
- Conformal Cosmological Model Parameters with Distant SNe Ia Data: "gold" and "silver"
- On the Relation of the Lunar Recession and the Length-of-the-Day
- Geometric Justification of the Fundamental Interaction Fields for the Classical Long-Range Forces
- Scale Invariance, Horizons, and Inflation
- MOND as a peculiar case of the SIV theory
- Reparametrization Invariance and Some of the Key Properties of Physical Systems
- Revisiting the Cosmological Constant Problem within Quantum Cosmology
- Action Principle for Scale Invariance and Applications (Part I)