Measurement of b hadron lifetimes in pp collisions at root s=8TeV

• Main Authors: Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Asilar, Ece, Md. Ali, Mohd. Adli
• Format: Article
• Language: English; English
• Published: Springer Nature 2018
• Subjects: Q Science (General); QC Physics
• Online Access: http://irep.iium.edu.my/70307/1/70307_Measurement%20of%20b%20hadron%20lifetimes%20in%20pp%20_article.pdf; http://irep.iium.edu.my/70307/2/70307_Measurement%20of%20b%20hadron%20lifetimes%20in%20pp%20_scopus.pdf; http://irep.iium.edu.my/70307/; https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-018-5929-3.pdf

Measurements are presented of the lifetimes of the B0, B0 s, 0 b, and B+ c hadrons using the decay channels B0 → J/ψK∗(892)0, B0 → J/ψK0 S, B0 s → J/ψπ+π−, B0 s → J/ψφ(1020), Λ0 b → J/ψ0, and B+ c → J/ψπ+. The data sample, corresponding to an integrated luminosity of 19.7 fb−1, was colle...