Spontaneous symmetry breaking of affine field theory
β Scribed by A. C. Cadavid; R. J. Finkelstein
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 303 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0377-9017
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β¦ Synopsis
It is possible to construct non-Abelian field theories by gauging Kac-Moody algebras. Here we discuss the spontaneous symmetry breaking of such theories via the Higgs mechanism. If the Higgs particle lies in the Cartan subalgebra of the Kac-Moody algebra, the previously massless vectors acquire a mass spectrum that is linear in the Kac-Moody index and has additional fine structure depending on the associated Lie algebra.
π SIMILAR VOLUMES
A b s t r a c t . While for quantum field theoretical calculations it is sufficient to know the Lagrangian, we give here the field equations of the unified gauge-theory of weak and electromagnetic interactions after spontaneous symmetry breaking. With this approach, inhomogeneous Lorentz conditions