A one-dimensional invariance principle for gauge fields of integer spin |
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Affiliation: | Queen Mary College, Physics Department, Mile End Road, London E1 4NS, UK |
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Abstract: | A relativistic two-particle system is analyzed in which the particles are bound by an harmonic oscillator potential. The system is invariant under τ-reparametrizations as well as under two gauge transformations of the coordinates. The corresponding first-class constraints give a BRST charge which can be used to construct a classical field theory action for all integer spin gauge fields. |
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