A Semianalytical Method to Solve Altarelli-Parisi Evolution Equations
| dc.creator | Santorelli, Pietro | |
| dc.creator | Scrimieri, Egidio | |
| dc.date | 1999-09-08 | |
| dc.date.accessioned | 2026-07-07T04:08:01Z | |
| dc.date.available | 2026-07-07T04:08:01Z | |
| dc.description | We discuss a new method to solve in a semianalytical way the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution equations at NLO order in the x-space. The method allows to construct an evolution operator expressed in form of a rapidly convergent series of matrices, depending only on the splitting functions. This operator, acting on a generic initial distribution, provides a very accurate solution in a short computer time (only a few hundredth of second). As an example, we apply the method, useful to solve a wide class of systems of integrodifferential equations, to the polarized parton distributions | |
| dc.description | 7 pages LaTeX + 6 figures, uses JHEP.cls (included); based on talk given by the first author at the 6th Hellenic School and Workshop on Elementary Particle Physics, Corfu, Greece, September 1998 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9909289 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9909289 | |
| dc.identifier | Published in JHEP Conf.Proc. corfu98/023 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/49372 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | A Semianalytical Method to Solve Altarelli-Parisi Evolution Equations | |
| dc.type | text |