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Geometry of the Standard Model of Quantum Physics

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DOI: 10.4236/jamp.2015.31007    5,313 Downloads   6,058 Views   Citations


General relativity links gravitation to the structure of our space-time. Nowadays physics knows four types of interactions: Gravitation, electromagnetism, weak interactions, strong interactions. The theory of everything (ToE) is the unification of these four domains. We study several necessary cornerstones for such a theory: geometry and mathematics, adapted manifolds on the real domain, Clifford algebras over tangent spaces of these manifolds, the real Lagrangian density in connection with the standard model of quantum physics. The geometry of the standard model of quantum physics uses three Clifford algebras. The algebra  of the 3-dimensional physical space is sufficient to describe the wave of the electron. The algebra of space-time is sufficient to describe the wave of the pair electron-neutrino. A greater space-time with two additional dimensions of space generates the algebra . It is sufficient to get the wave equation for all fermions, electron, its neutrino and quarks u and d of the first generation, and the wave equations for the two other generations. Values of these waves allow defining, in each point of space-time, geometric transformations from one intrinsic manifold of space-time into the usual manifold. The Lagrangian density is the scalar part of the wave equation.

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The authors declare no conflicts of interest.

Cite this paper

Daviau, C. and Bertrand, J. (2015) Geometry of the Standard Model of Quantum Physics. Journal of Applied Mathematics and Physics, 3, 46-61. doi: 10.4236/jamp.2015.31007.


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