Precision study of K^\pm\toπ^\pmπ^0π^0 and K^\pm\toπ^\pmπ^+π^- Dalitz plot distributions by NA48/2
| dc.creator | Goudzovski, Evgueni | |
| dc.date | 2007-06-27 | |
| dc.date | 2007-09-16 | |
| dc.date.accessioned | 2026-07-07T13:03:59Z | |
| dc.date.available | 2026-07-07T13:03:59Z | |
| dc.description | The NA48/2 experiment at the CERN SPS has collected an unprecedented sample of $K^\pm\to3π$ decays. The high statistics and the good resolution of the detectors allow a unique investigation of the detailed phase space distributions of these decays. The effects of final state pion rescattering observed in the Dalitz plot distribution of the $K^\pm\toπ^\pmπ^0π^0$ decays turned out to be a powerful tool for extraction of the S-wave $ππ$ scattering lengths. The large statistics also allowed a precise measurement of the Dalitz plot slope parameters for the $K^\pm\to3π^\pm$ decays. | |
| dc.description | Talk given at Kaon'07 Conference, LNF, Frascati, Italy, 21--25 May, 2007. A version revised by PoS referee | |
| dc.identifier | https://arxiv.org/abs/0706.4059 | |
| dc.identifier | http://arxiv.org/abs/0706.4059 | |
| dc.identifier | PoSKAON:034,2008 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/227003 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Precision study of K^\pm\toπ^\pmπ^0π^0 and K^\pm\toπ^\pmπ^+π^- Dalitz plot distributions by NA48/2 | |
| dc.type | text |