Bloch-Nordsieck Approximation in Linearized Quantum Gravity
高能物理 - 理论
2009-09-25 v1
摘要
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.
引用
@article{arxiv.hep-th/0010235,
title = {Bloch-Nordsieck Approximation in Linearized Quantum Gravity},
author = {Walter Dittrich},
journal= {arXiv preprint arXiv:hep-th/0010235},
year = {2009}
}
备注
13 pages, 1 figure, Contribution to the proceedings of the "E.S. Fradkin Memorial Conference", Moscow June 5-10, 2000