Measurement of the Lifetime of the Doubly Charmed Baryon Ξ++cc; Physical Review Letters; Vol. 121, iss. 5

Measurement of the Lifetime of the Doubly Charmed Baryon Ξ++cc; Physical Review Letters; Vol. 121, iss. 5

Бібліографічні деталі
Parent link:	Physical Review Letters: Scientific Journal.— , 1958- Vol. 121, iss. 5.— 2018.— [052002, 10 p.]
Співавтори:	Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники, Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Інші автори:	Aaij R. Roel, Adeva B. Bernardo, Adinolfi M. Marco, Aidala C. Christine, Panshin G. L. Gennady Leonidovich, Strokov S. A. Sergey Aleksandrovich, Vagner A. R. Aleksandr Rudolfovich
Резюме:	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.
Мова:	Англійська
Опубліковано:	2018
Предмети:	электронный ресурс труды учёных ТПУ
Онлайн доступ:	http://earchive.tpu.ru/handle/11683/57723 https://doi.org/10.1103/PhysRevLett.121.052002
Формат:	Електронний ресурс Частина з книги
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658848

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