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arXiv · hep-th/0207095

Mass Generation from Lie Algebra Extensions

R. Aldrovandi·V. C. de Andrade·A. L. Barbosa·J. G. Pereira
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Abstract

Applied to the electroweak interactions, the theory of Lie algebra extensions suggests a mechanism by which the boson masses are generated without resource to spontaneous symmetry breaking. It starts from a gauge theory without any additional scalar field. All the couplings predicted by the Weinberg-Salam theory are present, and a few others which are nevertheless consistent within the model.

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R. Aldrovandi, V. C. de Andrade, A. L. Barbosa, J. G. Pereira. 2002-12-06. Mass Generation from Lie Algebra Extensions. https://doi.org/10.1023/b%3Aijtp.0000006023.78109.19

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