Angular Analysis of the B+→K*+μ+μ− Decay; Physical Review Letters; Vol. 126, iss. 16

Angular Analysis of the B+→K*+μ+μ− Decay; Physical Review Letters; Vol. 126, iss. 16

Detaylı Bibliyografya
Parent link:Physical Review Letters
Vol. 126, iss. 16.— 2021.— [161802, 11 p.]
Kurumsal yazarlar: Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники Отделение автоматизации и робототехники (ОАР), Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Diğer Yazarlar: Aaij R. Roel, Beteta C. A. Carlos Abellan, Eydelman S. I. Semen Isaakovich, Kharisova A. E. Anastasiya Evgenjevna, Panshin G. L. Gennady Leonidovich
Özet:Title screen
We present an angular analysis of the B+→K*+(→K0Sπ+)μ+μ− decay using 9  fb−1 of pp collision data collected with the LHCb experiment. For the first time, the full set of CP-averaged angular observables is measured in intervals of the dimuon invariant mass squared. Local deviations from standard model predictions are observed, similar to those in previous LHCb analyses of the isospin-partner B0→K*0μ+μ− decay. The global tension is dependent on which effective couplings are considered and on the choice of theory nuisance parameters.
Dil:İngilizce
Baskı/Yayın Bilgisi: 2021
Konular:
электронный ресурс
труды учёных ТПУ
Online Erişim:http://earchive.tpu.ru/handle/11683/72764
https://doi.org/10.1103/PhysRevLett.126.161802
Materyal Türü: Elektronik Kitap Bölümü
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666689

Internet

http://earchive.tpu.ru/handle/11683/72764
https://doi.org/10.1103/PhysRevLett.126.161802

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