Article ; Online: The PWA of π−π0 system in the presence of a significant irremovable background
EPJ Web of Conferences, Vol 81, p
2014 Volume 02012
Abstract: 7 × 106 events of the reaction π−N → π−π0N′ were collected at the VES experiment. Mass independent angular analysis is performed to study production mechanism of ρ-meson. t-channel ω-exchange and π-exchange are isolated. The analysis is done for 8 bins ... ...
| Abstract | 7 × 106 events of the reaction π−N → π−π0N′ were collected at the VES experiment. Mass independent angular analysis is performed to study production mechanism of ρ-meson. t-channel ω-exchange and π-exchange are isolated. The analysis is done for 8 bins of a four momentum transfer squared to extract cross-section dependence of t′. Novel method of waves extraction is applied to deal with a significant irremovable background. |
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| Keywords | Physics ; QC1-999 ; Science ; Q |
| Language | English |
| Publishing date | 2014-01-01T00:00:00Z |
| Publisher | EDP Sciences |
| Document type | Article ; Online |
| Database | BASE - Bielefeld Academic Search Engine (life sciences selection) |
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