Observation of e+e- to K+K-J/psi via Initial State Radiation at Belle
| dc.creator | Yuan, C. Z. | |
| dc.creator | Collaboration, Belle | |
| dc.date | 2007-09-17 | |
| dc.date | 2007-12-05 | |
| dc.date.accessioned | 2026-07-07T11:53:09Z | |
| dc.date.available | 2026-07-07T11:53:09Z | |
| dc.description | The process e+e- to K+K-J/psi is observed for the first time via initial state radiation. The cross section of e+e- to K+K-J/psi for center-of-mass energies between threshold and 6.0 GeV is measured using 673 fb^{-1} of data collected with the Belle detector on and off the Upsilon(4S) resonance. We also find evidence for e+e- to K_S K_S J/psi in the same energy region. | |
| dc.description | Version to appear in Physical Review D (RC) | |
| dc.identifier | https://arxiv.org/abs/0709.2565 | |
| dc.identifier | http://arxiv.org/abs/0709.2565 | |
| dc.identifier | Phys.Rev.D77:011105,2008 | |
| dc.identifier | doi:10.1103/PhysRevD.77.011105 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204437 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Observation of e+e- to K+K-J/psi via Initial State Radiation at Belle | |
| dc.type | text |