Showing posts with label string theory. Show all posts
Showing posts with label string theory. Show all posts

Wednesday, 21 May 2025

Scalar-Torsion Dynamics in Unified Cosmogenesis: The Foundation of Nudimmud Physics | Chapter 6| New Horizons of Science, Technology and Culture Vol. 1

 

Background: The reconciliation of quantum mechanics with gravitational theory remains one of the most significant challenges in contemporary physics. General Relativity and Quantum Field Theory have separately offered profound insights into the nature of the universe, yet attempts at unification frequently encounter conceptual and mathematical obstacles, notably the emergence of singularities and inconsistencies at extreme energy scales.

 

Aims: To develop a unified scalar-torsion cosmological framework—Nudimmud Physics—that resolves quantum gravity and cosmological singularities, and to validate its predictive capability through explicit comparison with established cosmological models and observational data.

 

Methodology: Theoretical and computational comparative study was conducted at the Department of Theoretical Physics and Computational Cosmology at GreenTheDream.com, from March 2024 to March 2025. A simplified unified scalar potential derived from scalar-torsion cosmology, quantum gravity principles inspired by Loop Quantum Gravity, and scalar moduli stabilisation mechanisms from String Theory was constructed. Numerical simulations were conducted to explore cosmological dynamics across bounce scenarios, focusing on scalar potential behaviours, cosmological growth factors, and observable parameters such as matter clustering and Hubble expansion rates.

 

Results: Simulations using the refined unified scalar potential V (a) = \(\frac{\Phi{eff}}{1+\alpha{a}^2}\) e -\(\beta\)|a|  demonstrated smooth cosmological bounce behavior, effectively resolving the cosmological singularity at a cosmic scale factor of zero. Predictive results indicated enhanced matter clustering with a clustering amplitude \(\sigma{_8}\) = 0.865 and an increased Hubble constant of HO = 70.55kms-1 Mpc-1 compared to standard cosmological observations (DESI data). The unified framework showed excellent alignment with both Loop Quantum Gravity and String Theory scalar moduli stabilisation.

 

Nudimmud Physics successfully resolves fundamental cosmological and quantum gravity issues through a simplified, testable unified scalar-torsion model. It provides robust predictions that can be validated by contemporary cosmological surveys, potentially advancing the understanding of the universe dynamics and offering a simplified alternative for scalar field stabilisation in theoretical cosmology. The broader implications of this study are manifold. Nudimmud Physics simplifies the complex theoretical landscape traditionally associated with quantum gravity and cosmological research, providing an accessible yet powerful model for future investigations.

 

Author (s) Details

Derrick Covington
United States Department of Veterans Affairs, United States.

 

Please see the book here:- https://doi.org/10.9734/bpi/nhstc/v1/5400

 

Tuesday, 21 June 2022

Calculation of G Gravity Constant from the Mass, Electron Charge and the Fine Structure Constant: A Theoretical Point of View | Chapter 15 | New Trends in Physical Science Research Vol.5

 From a theoretical approach, this study proposes calculating the gravitational constant G using the charge and electron mass, while also taking into account the Fine Structure constant. Couples of virtual positron electrons dematerialize in empty space, giving birth to virtual photons. They will eventually form electrons, positrons, and other particles. These changes are made while keeping track of their "amount of movement," and when they come into contact with matter, these pairs emerge, reprinted in accordance with the field and mass of matter. The problem is that their gyromagnetic movement connection has shifted, putting them under stress. The change in the gyromagnetic ratio's trend leads one of the two masses to be partly orientated toward the other in the presence of two masses. From here, a force between these two masses is established, yielding a computed constant of 6.678720706E-11. This value of G, derived from the charge and electron mass, is quite similar to the experimental estimates for the gravitational constant of G determined in recent decades.


Author(s) Details:

Valentino Straser,
Department of Science, Environment and Energy, UPKL Brussels, Belgium.

Fernand Leon Van Rutten,
Comunita Europea dell'Energia Atomica (Euratom), Tournai, Belgium.

Please see the link here: https://stm.bookpi.org/NTPSR-V5/article/view/7171