On solutions of the Balitsky-Kovchegov equation with impact parameter
| dc.creator | Golec--Biernat, K. | |
| dc.creator | Stasto, A. M. | |
| dc.date | 2003-06-27 | |
| dc.date | 2003-08-02 | |
| dc.date.accessioned | 2026-07-07T10:48:47Z | |
| dc.date.available | 2026-07-07T10:48:47Z | |
| dc.description | We numerically analyze the Balitsky-Kovchegov equation with the full dependence on impact parameter b. We show that due to a particular b-dependence of the initial condition the amplitude decreases for large dipole sizes r. Thus the region of saturation has a finite extension in the dipole size r, and its width increases with rapidity. We also calculate the b-dependent saturation scale and discuss limitations on geometric scaling. We demonstrate the instant emergence of the power-like tail in impact parameter, which is due to the long range contributions. Thus the resulting cross section violates the Froissart bound despite the presence of a nonlinear term responsible for saturation. | |
| dc.description | 20 pages, 11 figures, LaTeX. References updated | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0306279 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0306279 | |
| dc.identifier | Nucl.Phys.B668:345-363,2003 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2003.07.011 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/184004 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | On solutions of the Balitsky-Kovchegov equation with impact parameter | |
| dc.type | text |