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Pseudoclassical Mechanics for the spin 0 and 1 particles

R. Casana·M Pazetti·B. M. Pimentel·J. S. Valverde
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Abstract

We give an action for the massless spinning particle in pseudoclassical mechanics by using grassmann variables. The constructed action is invariant under $τ$-reparametrizations, local SUSY and O(N) transformations. After quantization, for the special case N=2, we get an action which describes the spin 0, 1 particles and topological sectors of the massless DKP theory. A SUSY formulation of the given model is also explored.

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R. Casana, M Pazetti, B. M. Pimentel, J. S. Valverde. 2007-02-20. Pseudoclassical Mechanics for the spin 0 and 1 particles. https://doi.org/10.1393/ncb%2Fi2009-10785-7

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