Universal low energy features of two-body systems
arXiv:1010.5124 · doi:10.1007/s00601-010-0197-2
Abstract
We apply renormalization ideas to study low-energy interactions in two-body systems. As we will see this method highlights a model-independent description of a broad variety of systems ranging from ultra-could atoms to NN and Lambda-Lambda interactions.
3 pages, 1 figure. Presented at the 21st European Conference on Few-Body Problems in Physics (EFB21), Salamanca, Spain, 30 August - 3 September 2010