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On Vector Goldstone Boson

Ling-Fong Li
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Abstract

The possibility that higher dimensional field theories are broken spontaneously, through the usual Nambu-Goldstone mechanism, to 4-dimension is explored. As a consequence, vector Goldstone bosons can arise in this breaking of Lorentzian symmetry from higher dimension to 4-dimension. This can provide a simple mechanism for reduction to 4-dimension in theories with extra dimensions.

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Ling-Fong Li. 2002-10-03. On Vector Goldstone Boson. https://doi.org/10.1140/epjc%2Fs2003-01177-5

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