arXiv · hep-th/9407019
Heat Kernel for Spin-3/2 Rarita-Schwinger Field in General Covariant Gauge
Abstract
The heat kernel for the spin-3/2 Rarita-Schwinger gauge field on an arbitrary Ricci flat space-time ($d>2$) is investigated in a family of covariant gauges with one gauge parameter $α$. The $α$-dependent term of the kernel is expressed by the spin-1/2 heat kernel. It is shown that the axial anomaly and the one-loop divegence of the action are $α$-independent, and that the conformal anomaly has an $α$-dependent total derivative term in $d=2m\geq6$ dimensions.
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Ryusuke Endo. 1994-07-05. Heat Kernel for Spin-3/2 Rarita-Schwinger Field in General Covariant Gauge. https://doi.org/10.1088/0264-9381%2F12%2F5%2F007
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