Pion and $ρ$-meson form factors using four-point functions in N$_F$=2 QCD
| dc.creator | Alexandrou, Constantia | |
| dc.creator | Koutsou, Giannis | |
| dc.date | 2007-10-12 | |
| dc.date.accessioned | 2026-07-07T11:53:32Z | |
| dc.date.available | 2026-07-07T11:53:32Z | |
| dc.description | Hadron wave functions and form factors can be extracted using four-point correlators. Stochastic techniques are used to estimate the all to all propagators, which are required for the exact calculation of four-point functions. We apply the so called one-end trick to evaluate meson four-point functions. We demonstrate the effectiveness of the technique in the case of the pion and the $ρ$-meson where we extract their charge distribution, as well as the form factors. | |
| dc.description | 7 pages, 6 figures, talk presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, German | |
| dc.identifier | https://arxiv.org/abs/0710.2441 | |
| dc.identifier | http://arxiv.org/abs/0710.2441 | |
| dc.identifier | PoSLAT2007:150,2007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204570 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Pion and $ρ$-meson form factors using four-point functions in N$_F$=2 QCD | |
| dc.type | text |