Effective Theory for the non-relativistic three-body System
| dc.creator | Hammer, H. -W. | |
| dc.date | 1998-11-13 | |
| dc.date.accessioned | 2026-07-07T05:42:44Z | |
| dc.date.available | 2026-07-07T05:42:44Z | |
| dc.description | We discuss renormalization of the non-relativistic three-body problem with short-range forces. The problem becomes non-perturbative at momenta of the order of the inverse of the two-body scattering length, and an infinite number of graphs must be summed. This summation leads to a cutoff dependence that does not appear in any order in perturbation theory. We argue that this cutoff dependence can be absorbed in a single three-body counterterm and compute the running of the three-body force with the cutoff. | |
| dc.description | 4 pages, 2 PS figures, uses sprocl.sty, psfig.sty, Talk given at Baryons 98, Bonn, Sept. 22-26, 1998 | |
| dc.identifier | https://arxiv.org/abs/nucl-th/9811047 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/9811047 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/83048 | |
| dc.subject | Nuclear Theory | |
| dc.title | Effective Theory for the non-relativistic three-body System | |
| dc.type | text |