Quantum Gravity and String Theory

    

(Anti) de Sitter Geometry, Complex Conformal Gravity-Maxwell Theory from a $Cl (4, C)$ Gauge Theory of Gravity and Grand Unification

Authors: Carlos Castro

We present the deep connections among (Anti) de Sitter geometry, complex conformal gravity-Maxwell theory, and grand unification, from a gauge theory of gravity based on the complex Clifford algebra Cl(4,C). Some desirable results are found, like a plausible cancellation mechanism of the cosmological constant involving an algebraic constraint between e^a_mu, b^a_mu (the real and imaginary parts of the complex vierbein).

Comments: 16 Pages. Submitted to Physics Letters B

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Submission history

[v1] 2022-11-12 08:25:05

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