Measurement of the Lifetime of the Doubly Charmed Baryon Ξ++cc; Physical Review Letters; Vol. 121, iss. 5
| Parent link: | Physical Review Letters: Scientific Journal.— , 1958- Vol. 121, iss. 5.— 2018.— [052002, 10 p.] |
|---|---|
| 共著者: | , |
| その他の著者: | , , , , , , |
| 要約: | Title screen The first measurement of the lifetime of the doubly charmed baryon Ξ++cc is presented, with the signal reconstructed in the final state Λ+cK−π+π+. The data sample used corresponds to an integrated luminosity of 1.7 fb−1, collected by the LHCb experiment in proton-proton collisions at a center-of-mass energy of 13 TeV. The Ξ++cc lifetime is measured to be 0.256+0.024−0.022(stat)±0.014(syst) ps. |
| 言語: | 英語 |
| 出版事項: |
2018
|
| 主題: | |
| オンライン・アクセス: | http://earchive.tpu.ru/handle/11683/57723 https://doi.org/10.1103/PhysRevLett.121.052002 |
| フォーマット: | 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658848 |