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http://earchive.tpu.ru/handle/11683/57723| Title: | Measurement of the Lifetime of the Doubly Charmed Baryon Ξ++cc |
| Authors: | Aaij, Roel Adeva, Bernardo Adinolfi, Marco Aidala, Christine Panshin, Gennady Leonidovich Strokov, Sergey Aleksandrovich Vagner, Aleksandr Rudolfovich |
| Issue Date: | 2018 |
| Publisher: | Томский политехнический университет |
| Citation: | Measurement of the Lifetime of the Doubly Charmed Baryon Ξ++cc / R. Aaij [et al.] // Physical Review Letters. — 2018. — Vol. 121, iss. 5. — [052002, 10 p.]. |
| Abstract: | 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. |
| URI: | http://earchive.tpu.ru/handle/11683/57723 |
| Appears in Collections: | Репринты научных публикаций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| reprint-nw-27018.pdf | 374,97 kB | Adobe PDF | View/Open |
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