arXiv:0709.2865·v1·High Energy Physics — Phenomenology
Renormalisation in Quantum Mechanics
Michael C. Birse (Manchester)🇬🇧
Abstract
This lecture provides an introduction to the renormalisation group as applied to scattering of two nonrelativistic particles. As well as forming a framework for constructing effective theories of few-nucleon systems, these ideas also provide a simple example which illustrates general features of the renormalisation group.
Comments: 9 pages, 4 eps figures; contribution to the Bled 2007 Workshop "Hadron structure and lattice QCD"