| dc.contributor.author | The BESIII collaboration | en_US |
| dc.contributor.author | Kolcu, Onur Buğra | en_US |
| dc.date.accessioned | 2019-10-29T17:49:39Z | |
| dc.date.available | 2019-10-29T17:49:39Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.uri | https://dx.doi.org/10.1103/PhysRevD.91.031101 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12294/2242 | |
| dc.description.abstract | Using 482 pb-1 of data taken at s=4.009 GeV, we measure the branching fractions of the decays of D?0 into D0?0 and D0? to be B(D?0?D0?0)=(65.5±0.8±0.5)% and B(D?0?D0?)=(34.5±0.8±0.5)%, respectively, by assuming that the D?0 decays only into these two modes. The ratio of the two branching fractions is B(D?0?D0?0)/B(D?0?D0?)=1.90±0.07±0.05, which is independent of the assumption made above. The first uncertainties are statistical and the second ones systematic. The precision is improved by a factor of 3 compared to the present world average values. © 2015 American Physical Society. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.relation.ispartof | Physical Review D - Particles, Fields, Gravitation and Cosmology | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.91.031101 | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.91.031101 | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.title | Precision measurement of the D?0 decay branching fractions | en_US |
| dc.type | article | en_US |
| dc.department | İstanbul Arel Üniversitesi, Meslek Yüksekokulu, Optisyenlik Programı | en_US |
| dc.identifier.volume | 91 | en_US |
| dc.identifier.issue | 3 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
