| dc.contributor.author | The BESIII collaboration | en_US |
| dc.contributor.author | Kolcu, Onur Buğra | en_US |
| dc.date.accessioned | 2019-10-29T17:49:40Z | |
| dc.date.available | 2019-10-29T17:49:40Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | https://dx.doi.org/10.1103/PhysRevLett.115.112003 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12294/2246 | |
| dc.description.abstract | Using a data sample collected with the BESIII detector operating at the BEPCII storage ring, we observe a new neutral state Zc(39000)0 with a significance of 10.4?. The mass and width are measured to be 3894.8 ± 2.3 ± 3.2 MeV=c2 and 29.6 ± 8.2 ± 8.2 MeV, respectively, where the first error is statistical and the second systematic. The Born cross section for e+e? ? ?0?0J=? and the fraction of it attributable to ?0Zc(39000)0 ? ?0?0J=? in the range Ec.m. 4.19?4.42 GeV are also determined. We interpret this state as the neutral partner of the four-quark candidate Zc(3900)±. © 2015 American Physical Society. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.relation.ispartof | Physical Review Letters | en_US |
| dc.identifier.doi | 10.1103/PhysRevLett.115.112003 | en_US |
| dc.identifier.doi | 10.1103/PhysRevLett.115.112003 | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.title | Observation of Z(c)(3900)(0) in e(+)e(-) -> pi(0)pi(0) J/Psi | en_US |
| dc.type | article | en_US |
| dc.department | İstanbul Arel Üniversitesi, Meslek Yüksekokulu, Optisyenlik Programı | en_US |
| dc.identifier.volume | 115 | en_US |
| dc.identifier.issue | 11 | en_US |
| dc.identifier.startpage | 112003-1 | en_US |
| dc.identifier.endpage | 112003-7 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
