Regularization of singular terms in $N\bar{N}$ potential model
| dc.creator | Voronin, O. D. Dalkarov A. Yu. | |
| dc.date | 2004-11-11 | |
| dc.date | 2005-03-13 | |
| dc.date.accessioned | 2026-07-07T05:40:43Z | |
| dc.date.available | 2026-07-07T05:40:43Z | |
| dc.description | We suggest a method of singular terms regularization in potential model of $N\bar{N}$ interaction. This method is free from any uncertainties, related to the usual cut-off procedure and based on the fact, that in the presence of sufficiently strong short-range annihilation $N$ and $\bar{N}$ never approach close enough to each other. The effect of mentioned singular terms of OBE potential, modified by annihilation is shown to be repulsive. The obtained results for S- and P-wave scattering lengths are in agreement with existing theoretical models. | |
| dc.description | 7 pages, references added | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0411042 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0411042 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/82334 | |
| dc.subject | Nuclear Theory | |
| dc.title | Regularization of singular terms in $N\bar{N}$ potential model | |
| dc.type | text |