International Journal of Physics
ISSN (Print): 2333-4568 ISSN (Online): 2333-4576 Website: https://www.sciepub.com/journal/ijp Editor-in-chief: B.D. Indu
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International Journal of Physics. 2026, 14(2), 28-35
DOI: 10.12691/ijp-14-2-2
Open AccessArticle

Spin-Electromagnetics and Spin-Gravity

Hui Peng1,

1James Peng’s Lab, Fremont, CA USA

Pub. Date: March 30, 2026

Cite this paper:
Hui Peng. Spin-Electromagnetics and Spin-Gravity. International Journal of Physics. 2026; 14(2):28-35. doi: 10.12691/ijp-14-2-2

Abstract

The spin of electrons is studied (Spintronics) and applied to, for example, quantum computing. In this article, utilizing UMFT (Universal Mathematical Field Theory), we establish both Spin-Electromagnetics (Spin-EM) from the Coulomb’s law and the spin of electric source, and Spin-gravity from the Newton’s law and the spin of the gravity-g-charge (mass). Spin-EM predicts several new effects including the Spin-Lorentz-type force, and Spin-Lagrangian-Lorentz-type force. When experimentally confirmed, the Spin-force would be a NEW FORCE. The UMFT has been established and utilized to derive the Maxwell electromagnetics (Maxwell-EM) and Maxwell-type gravity (Gravito-EM). UMFT shows that mathematical identities lead to physical dualities, such as the duality between Maxwell-EM, Gravito-EM, Spin-EM, and Spin-gravity. The well-known-concepts, effects, and phenomena of Maxwell-EM may be directly converted to that of Spin-EM and Spin-Gravity. The Maxwell-EM, Gravito-EM, Spin-EM, and Spin-gravity are all derived from UMFT and thus, they are dual to each other, and can be unified in the frame of UMFT.

Keywords:
Spin-electromagnetics (Spin-EM) Spin-Gravity spin symmetry unification

Creative CommonsThis work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

References:

[1]  Hui Peng, Gravity: WEP, Gauge Theory, Quantization, Unification, Intern J. of Phys. 8(3), 90-104.
 
[2]  Hui Peng, “Maxwell Equations Derived from Coulomb’ Law vs. Maxwell-type Gravity Derived from Newton’s Law.” International Journal of Physics, vol. 9, no. 1: 1-27.