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Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV

Journal articles  - Journal Article
Khachatryan, V; Sirunyan, AM; Tumasyan, A; Adam, W; Asilar, E; Bergauer, T; Brandstetter, J; Brondolin, E; Dragicevic, M; Erö, J; Flechl, M ...
Published in: Physics Letters Section B Nuclear Elementary Particle and High Energy Physics
January 10, 2017

The decay B+→ψ(2S)ϕ(1020)K+ is observed for the first time using data collected from pp collisions at s=8TeV by the CMS experiment at the LHC, corresponding to an integrated luminosity of 19.6fb−1. The branching fraction of this decay is measured, using the mode B+→ψ(2S)K+ as normalization, to be (4.0±0.4(stat)±0.6(syst)±0.2(B))×10−6, where the third uncertainty is from the measured branching fraction of the normalization channel.

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Published In

Physics Letters Section B Nuclear Elementary Particle and High Energy Physics

DOI

ISSN

0370-2693

Publication Date

January 10, 2017

Volume

764

Start / End Page

66 / 86

Related Subject Headings

  • Nuclear & Particles Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
 

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Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T., … Bruno, G. (2017). Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV. Physics Letters Section B Nuclear Elementary Particle and High Energy Physics, 764, 66–86. https://doi.org/10.1016/j.physletb.2016.11.001
Khachatryan, V., A. M. Sirunyan, A. Tumasyan, W. Adam, E. Asilar, T. Bergauer, J. Brandstetter, et al. “Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV.” Physics Letters Section B Nuclear Elementary Particle and High Energy Physics 764 (January 10, 2017): 66–86. https://doi.org/10.1016/j.physletb.2016.11.001.
Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Asilar E, Bergauer T, et al. Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV. Physics Letters Section B Nuclear Elementary Particle and High Energy Physics. 2017 Jan 10;764:66–86.
Khachatryan, V., et al. “Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV.” Physics Letters Section B Nuclear Elementary Particle and High Energy Physics, vol. 764, Jan. 2017, pp. 66–86. Scopus, doi:10.1016/j.physletb.2016.11.001.
Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Hartl C, Hörmann N, Hrubec J, Jeitler M, König A, Krätschmer I, Liko D, Matsushita T, Mikulec I, Rabady D, Rad N, Rahbaran B, Rohringer H, Schieck J, Strauss J, Treberer-Treberspurg W, Waltenberger W, Wulz CE, Mossolov V, Shumeiko N, Suarez Gonzalez J, Alderweireldt S, De Wolf EA, Janssen X, Lauwers J, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Abu Zeid S, Blekman F, D’Hondt J, Daci N, De Bruyn I, Deroover K, Heracleous N, Lowette S, Moortgat S, Moreels L, Olbrechts A, Python Q, Tavernier S, Van Doninck W, Van Mulders P, Van Parijs I, Brun H, Caillol C, Clerbaux B, De Lentdecker G, Delannoy H, Fasanella G, Favart L, Goldouzian R, Grebenyuk A, Karapostoli G, Lenzi T, Léonard A, Luetic J, Maerschalk T, Marinov A, Randle-Conde A, Seva T, Vander Velde C, Vanlaer P, Yonamine R, Zenoni F, Zhang F, Cimmino A, Cornelis T, Dobur D, Fagot A, Garcia G, Gul M, Poyraz D, Salva S, Schöfbeck R, Tytgat M, Van Driessche W, Yazgan E, Zaganidis N, Bakhshiansohi H, Beluffi C, Bondu O, Brochet S, Bruno G. Observation of the decay B+ → ψ(2S)ϕ(1020)K+ in pp collisions at s=8TeV. Physics Letters Section B Nuclear Elementary Particle and High Energy Physics. 2017 Jan 10;764:66–86.
Journal cover image

Published In

Physics Letters Section B Nuclear Elementary Particle and High Energy Physics

DOI

ISSN

0370-2693

Publication Date

January 10, 2017

Volume

764

Start / End Page

66 / 86

Related Subject Headings

  • Nuclear & Particles Physics
  • 51 Physical sciences
  • 49 Mathematical sciences