The preliminary result from spectra of $K^0_s π^-$ in reaction p+propane at 10 GeV/c
| dc.creator | Aslanyan, P. Zh. | |
| dc.date | 2006-04-29 | |
| dc.date | 2006-05-04 | |
| dc.date.accessioned | 2026-07-07T07:09:46Z | |
| dc.date.available | 2026-07-07T07:09:46Z | |
| dc.description | The experimental data from 2m propane bubble chamber have been analyzed to search for scalar meson $κ(800)$ in a $K^0_sπ$ decay mode for the reaction p+$C_3H_8$ at 10 GeV/c. The $K^0_sπ^-$ invariant mass spectrum has shown resonant structures with $M_{K^0_sπ^-}$=730, 900 and $Γ$=143, 48 MeV/$c^2$, respectively. The statistical significance are estimated to be of 14.2$σ$ and 4.2$σ$, respectively. The peak in M(900) is identified as reflection from the well known resonance with mass of 892 MeV/c$^2$. | |
| dc.description | 8 pages, 4 figures, LVE and LPP seminar(JINR) | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0605002 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0605002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/111199 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | The preliminary result from spectra of $K^0_s π^-$ in reaction p+propane at 10 GeV/c | |
| dc.type | text |