arXiv · 1003.0260
A Derivation Of The Scalar Propagator In A Planar Model In Curved Space
Abstract
Given that the free massive scalar propagator in 2 + 1 dimensional Euclidean space is $D(x-y)=\frac{1}{4πρ} 0.25cm e^{-m ρ} $ with $ρ^2=(x-y)^2$ we present the counterpart of $D(x-y)$ in curved space with a suitably modified version of the Antonsen - Bormann method instead of the familiar Schwinger - de Witt proper time approach, the metric being defined by the rotating solution of Deser et al. of the Einstein field equations associated with a single massless spinning particle located at the origin.
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S. G. Kamath. 2010-03-01. A Derivation Of The Scalar Propagator In A Planar Model In Curved Space. https://doi.org/10.1063/1.3460197
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