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arXiv · hep-th/9805044

Siegel superparticle, higher order fermionic constraints, and path integrals

Anton V. Galajinsky·Dmitri M. Gitman
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Abstract

We study Siegel superparticle moving in $R^{4|4}$ flat superspace. Canonical quantization is accomplished yielding the massless Wess-Zumino model as an effective field theory. Path integral representation for the corresponding superpropagator is constructed and proven to involve the Siegel action in a gauge fixed form. It is shown that higher order fermionic constraints intrinsic in the theory, though being a consequence of others in $d=4$, make a crucial contribution into the path integral.

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Anton V. Galajinsky, Dmitri M. Gitman. 1998-05-08. Siegel superparticle, higher order fermionic constraints, and path integrals. https://doi.org/10.1016/s0550-3213(98)00584-7

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