Spin-Electromagnetics and Spin-Gravity vs Spin-Electromagnetics-Force and Spin-Gravity-Force (5th Force?)

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: (1) Spin-Electromagnetics (Spin-EM) from the Coulomb’s law and the spin of electric source. (2) Spin-gravity. Spin-EM and Spin-gravity predicts several new effects including the Spin-Lorentz-type force (including both Spin-Lorentz-type EM force and Spin-Lorentz-type gravity force), and Spin-Lagrangian-Lorentz-type force (including both Spin-Lagrangian-Lorentz-type EM force and Spin-Lagrangian-Lorentz-type gravity force). If experimentally confirmed, the Spin-force would be NEW FORCEs, 5^th forces? 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 converted respectively to Gravito-EM, 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.