Exclusive hadronization in gamma* gamma -> pi pi
| dc.creator | Diehl, M. | |
| dc.creator | Gousset, T. | |
| dc.creator | Pire, B. | |
| dc.date | 1999-07-22 | |
| dc.date | 1999-08-03 | |
| dc.date.accessioned | 2026-07-07T11:35:43Z | |
| dc.date.available | 2026-07-07T11:35:43Z | |
| dc.description | We perform a QCD analysis of exclusive two-meson production in gamma* gamma collisions in the kinematical domain of large photon virtuality Q^2 and small hadronic invariant mass W^2. In these kinematics the amplitude factorizes into a perturbative subprocess gamma* gamma -> q qbar and a two-meson distribution amplitude. This opens the way to study new hadronic matrix elements related with the physics of hadronization and confinement. | |
| dc.description | 5 pages, 1 figure. Talk given at PHOTON 99, Freiburg, Germany, 23-27 May 1999. Eq. (8) corrected | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9907453 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9907453 | |
| dc.identifier | Nucl.Phys.Proc.Suppl.82:322-326,2000 | |
| dc.identifier | doi:10.1016/S0920-5632(00)00172-9 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/198686 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Exclusive hadronization in gamma* gamma -> pi pi | |
| dc.type | text |