Mesonic Form Factors in the Light-Front Quark Model
| dc.creator | Cheng, Hai-Yang | |
| dc.date | 1996-08-26 | |
| dc.date.accessioned | 2026-07-07T03:59:51Z | |
| dc.date.available | 2026-07-07T03:59:51Z | |
| dc.description | Form factors for $P\to P$ and $P\to V$ transitions due to the valence-quark configuration are calculated directly in the physical time-like range of momentum transfer within the light-front quark model. It is pointed out that the Bauer-Stech-Wirbel type of light-front wave function fails to give a correct normalization for the Isgur-Wise function at zero recoil in $P\to V$ transition. Some of the $P\to V$ form factors are found to depend on the recoiling direction of the daughter mesons relative to their parents. Thus, the inclusion of the non-valence contribution arising from quark-pair creation is mandatory in order to ensure that the physical form factors are independent of the recoiling direction. | |
| dc.description | To appear in proceedings of the 1996 DPF Meeting of the American Physical Society, Minneapolis, Minnesota, Aug 10-15, 1996, 4 pages | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9608446 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9608446 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46399 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Mesonic Form Factors in the Light-Front Quark Model | |
| dc.type | text |