Timelike Form Factor of the Kaon for |Q^2|=M^2(J/psi)
| dc.creator | Seth, Kamal K. | |
| dc.date | 2007-01-04 | |
| dc.date.accessioned | 2026-07-07T11:01:52Z | |
| dc.date.available | 2026-07-07T11:01:52Z | |
| dc.description | The timelike form factor of the charged kaon is evaluated at |Q^2|=M^2(J/psi)=9.59 GeV^2 by relating it to B(J/psi->K+K-), B(J/psi->K_SK_L) and B(J/psi->e+e-). The resulting value, |Q^2|F_K(9.59 GeV^2)=0.81+-0.18 GeV^2 is found to be in good agreement with |Q^2|F_K(13.5 GeV^2)=0.85+-0.05 GeV^2 obtained recently by the direct measurement of the reaction e+e--> K+K-. | |
| dc.description | 2 pages, 1 figure, published in PRD | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0701005 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0701005 | |
| dc.identifier | Phys.Rev.D75:017301,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.75.017301 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188080 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Timelike Form Factor of the Kaon for |Q^2|=M^2(J/psi) | |
| dc.type | text |