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arXiv · hep-th/9407029

Mass Generation for Gauge Fields without Scalars

D. Caenepeel·M. Leblanc
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Abstract

We present an alternative to the Higgs mechanism to generate masses for non-abelian gauge fields in (3+1)-dimensions. The initial Lagrangian is composed of a fermion with current-current and dipole-dipole type self-interactions minimally coupled to non-abelian gauge fields. The mass generation occurs upon the fermionic functional integration. We show that by fine-tuning the coupling constants the effective theory contains massive non-abelian gauge fields without any residual scalars or other degrees of freedom.

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D. Caenepeel, M. Leblanc. 1994-07-05. Mass Generation for Gauge Fields without Scalars. https://arxiv.org/abs/hep-th/9407029

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