Bloch-Nordsieck Approximation in Linearized Quantum Gravity
Walter Dittrich
Abstract
The aim of this article is to review Fradkin's contribution in the realm of eikonal physics. In particular, the so-called Fradkin representation is employed to investigate a certain subclass of Feynman diagrams resulting in an expression for the scattering amplitude at Planckian energies. The 't Hooft poles are reproduced.
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