Abstract
In this paper we present a multipartite formulation of gauge theory gravity based on the formalism of space–time algebra for gravitation developed by Lasenby and Doran (Philos Trans R Soc Lond A 582:356–487, 1998). We associate the gauge fields with a description of fermionic and bosonic states using the generalized graded tensor product. Einstein’s equations are deduced from the graded projections and an algebraic Hopf-like structure naturally emerges from formalism. A connection with quantum information theory is performed through the minimal left ideals and entangled qubits are derived. In addition, applications to black holes physics and standard model are outlined.
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Acknowledgements
Eric Pinto thanks to FAPESB and CNPq for partial financial support. We would also like to thank the anonymous referees for their detailed comments and suggestions.
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This article is part of the Topical Collection on Homage to Prof. W.A. Rodrigues Jr. edited by Jayme Vaz Jr..
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Trindade, M.A.S., Pinto, E. & Floquet, S. Clifford Algebras, Multipartite Systems and Gauge Theory Gravity. Adv. Appl. Clifford Algebras 29, 1 (2019). https://doi.org/10.1007/s00006-018-0917-0
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DOI: https://doi.org/10.1007/s00006-018-0917-0