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Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ. / The LHCb Collaboration; Эйдельман, Семен Исаакович; Кроковный, Павел Петрович и др.

в: Journal of High Energy Physics, Том 2019, № 4, 84, 01.04.2019.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

The LHCb Collaboration, Эйдельман, СИ, Кроковный, ПП & Воробьев, ВС 2019, 'Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ', Journal of High Energy Physics, Том. 2019, № 4, 84. https://doi.org/10.1007/JHEP04(2019)084

APA

The LHCb Collaboration, Эйдельман, С. И., Кроковный, П. П., & Воробьев, В. С. (2019). Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ. Journal of High Energy Physics, 2019(4), [84]. https://doi.org/10.1007/JHEP04(2019)084

Vancouver

The LHCb Collaboration, Эйдельман СИ, Кроковный ПП, Воробьев ВС. Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ. Journal of High Energy Physics. 2019 апр. 1;2019(4):84. doi: 10.1007/JHEP04(2019)084

Author

The LHCb Collaboration ; Эйдельман, Семен Исаакович ; Кроковный, Павел Петрович и др. / Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ. в: Journal of High Energy Physics. 2019 ; Том 2019, № 4.

BibTeX

@article{f7b4184b0aac491084151a3e46f9b224,
title = "Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ",
abstract = " The doubly Cabibbo-suppressed decay Ξ c + → pϕ with ϕ → K + K − is observed for the first time, with a statistical significance of more than fifteen standard deviations. The data sample used in this analysis corresponds to an integrated luminosity of 2 fb −1 recorded with the LHCb detector in pp collisions at a centre-of-mass energy of 8 TeV. The ratio of branching fractions between the decay Ξ c + → pϕ and the singly Cabibbo-suppressed decay Ξ c + → pK − π + is measured to beℬ(Ξc+→pϕ)ℬ(Ξc+→pK−π+)=(19.8±0.7±0.9±0.2)×10−3, where the first uncertainty is statistical, the second systematic and the third due to the knowledge of the ϕ → K + K − branching fraction.",
keywords = "Branching fraction, Charm physics, Flavor physics, Hadron-Hadron scattering (experiments), TOOL",
author = "{The LHCb Collaboration} and R. Aaij and {Abell{\'a}n Beteta}, C. and B. Adeva and M. Adinolfi and Aidala, {C. A.} and Z. Ajaltouni and S. Akar and P. Albicocco and J. Albrecht and F. Alessio and M. Alexander and {Alfonso Albero}, A. and G. Alkhazov and {Alvarez Cartelle}, P. and Alves, {A. A.} and S. Amato and S. Amerio and Y. Amhis and L. An and L. Anderlini and G. Andreassi and M. Andreotti and Andrews, {J. E.} and F. Archilli and P. d{\textquoteright}Argent and {Arnau Romeu}, J. and A. Artamonov and M. Artuso and K. Arzymatov and E. Aslanides and M. Atzeni and B. Audurier and S. Bachmann and Back, {J. J.} and S. Baker and V. Balagura and W. Baldini and A. Baranov and Barlow, {R. J.} and Barrand, {G. C.} and S. Barsuk and W. Barter and M. Bartolini and F. Baryshnikov and V. Batozskaya and B. Batsukh and A. Bondar and V. Kudryavtsev and T. Maltsev and L. Shekhtman and Эйдельман, {Семен Исаакович} and Кроковный, {Павел Петрович} and Воробьев, {Виталий Сергеевич}",
note = "Publisher Copyright: {\textcopyright} 2019, The Author(s).",
year = "2019",
month = apr,
day = "1",
doi = "10.1007/JHEP04(2019)084",
language = "English",
volume = "2019",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer US",
number = "4",

}

RIS

TY - JOUR

T1 - Observation of the doubly Cabibbo-suppressed decay Ξ c + → pϕ

AU - The LHCb Collaboration

AU - Aaij, R.

AU - Abellán Beteta, C.

AU - Adeva, B.

AU - Adinolfi, M.

AU - Aidala, C. A.

AU - Ajaltouni, Z.

AU - Akar, S.

AU - Albicocco, P.

AU - Albrecht, J.

AU - Alessio, F.

AU - Alexander, M.

AU - Alfonso Albero, A.

AU - Alkhazov, G.

AU - Alvarez Cartelle, P.

AU - Alves, A. A.

AU - Amato, S.

AU - Amerio, S.

AU - Amhis, Y.

AU - An, L.

AU - Anderlini, L.

AU - Andreassi, G.

AU - Andreotti, M.

AU - Andrews, J. E.

AU - Archilli, F.

AU - d’Argent, P.

AU - Arnau Romeu, J.

AU - Artamonov, A.

AU - Artuso, M.

AU - Arzymatov, K.

AU - Aslanides, E.

AU - Atzeni, M.

AU - Audurier, B.

AU - Bachmann, S.

AU - Back, J. J.

AU - Baker, S.

AU - Balagura, V.

AU - Baldini, W.

AU - Baranov, A.

AU - Barlow, R. J.

AU - Barrand, G. C.

AU - Barsuk, S.

AU - Barter, W.

AU - Bartolini, M.

AU - Baryshnikov, F.

AU - Batozskaya, V.

AU - Batsukh, B.

AU - Bondar, A.

AU - Kudryavtsev, V.

AU - Maltsev, T.

AU - Shekhtman, L.

AU - Эйдельман, Семен Исаакович

AU - Кроковный, Павел Петрович

AU - Воробьев, Виталий Сергеевич

N1 - Publisher Copyright: © 2019, The Author(s).

PY - 2019/4/1

Y1 - 2019/4/1

N2 - The doubly Cabibbo-suppressed decay Ξ c + → pϕ with ϕ → K + K − is observed for the first time, with a statistical significance of more than fifteen standard deviations. The data sample used in this analysis corresponds to an integrated luminosity of 2 fb −1 recorded with the LHCb detector in pp collisions at a centre-of-mass energy of 8 TeV. The ratio of branching fractions between the decay Ξ c + → pϕ and the singly Cabibbo-suppressed decay Ξ c + → pK − π + is measured to beℬ(Ξc+→pϕ)ℬ(Ξc+→pK−π+)=(19.8±0.7±0.9±0.2)×10−3, where the first uncertainty is statistical, the second systematic and the third due to the knowledge of the ϕ → K + K − branching fraction.

AB - The doubly Cabibbo-suppressed decay Ξ c + → pϕ with ϕ → K + K − is observed for the first time, with a statistical significance of more than fifteen standard deviations. The data sample used in this analysis corresponds to an integrated luminosity of 2 fb −1 recorded with the LHCb detector in pp collisions at a centre-of-mass energy of 8 TeV. The ratio of branching fractions between the decay Ξ c + → pϕ and the singly Cabibbo-suppressed decay Ξ c + → pK − π + is measured to beℬ(Ξc+→pϕ)ℬ(Ξc+→pK−π+)=(19.8±0.7±0.9±0.2)×10−3, where the first uncertainty is statistical, the second systematic and the third due to the knowledge of the ϕ → K + K − branching fraction.

KW - Branching fraction

KW - Charm physics

KW - Flavor physics

KW - Hadron-Hadron scattering (experiments)

KW - TOOL

UR - http://www.scopus.com/inward/record.url?scp=85064530228&partnerID=8YFLogxK

U2 - 10.1007/JHEP04(2019)084

DO - 10.1007/JHEP04(2019)084

M3 - Article

AN - SCOPUS:85064530228

VL - 2019

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 4

M1 - 84

ER -

ID: 19581715