Standard

Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020). / The LHCb Collaboration.

в: Journal of High Energy Physics, Том 2017, № 8, 37, 01.08.2017.

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

Harvard

The LHCb Collaboration 2017, 'Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020)', Journal of High Energy Physics, Том. 2017, № 8, 37. https://doi.org/10.1007/JHEP08(2017)037

APA

The LHCb Collaboration (2017). Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020). Journal of High Energy Physics, 2017(8), [37]. https://doi.org/10.1007/JHEP08(2017)037

Vancouver

The LHCb Collaboration. Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020). Journal of High Energy Physics. 2017 авг. 1;2017(8):37. doi: 10.1007/JHEP08(2017)037

Author

The LHCb Collaboration. / Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020). в: Journal of High Energy Physics. 2017 ; Том 2017, № 8.

BibTeX

@article{070313bb59b247ac8160d042ad882831,
title = "Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020)",
abstract = "The decays of Bs 0and B¯s0 mesons into the J/ψK+K−final state are studied in the K+K−mass region above the ϕ(1020) meson in order to determine the resonant substructure and measure the CP-violating phase, ϕs, the decay width, Γs, and the width difference between light and heavy mass eigenstates, ΔΓs. A decay-time dependent amplitude analysis is employed. The data sample corresponds to an integrated luminosity of 3 fb−1produced in 7 and 8 TeV pp collisions at the LHC, collected by the LHCb experiment. The measurement determines ϕs= 119 ± 107 ± 34 mrad. A combination with previous LHCb measurements using similar decays into the J/ψπ+π−and J/ψϕ(1020) final states gives ϕs= 1 ± 37 mrad, consistent with the Standard Model prediction.",
keywords = "B physics, CP violation, Hadron-Hadron scattering (experiments), Spectroscopy, TOOL",
author = "{The LHCb Collaboration} and R. Aaij and B. Adeva and M. Adinolfi and Z. Ajaltouni and S. Akar and J. Albrecht and F. Alessio and M. Alexander and S. Ali 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 Appleby, {R. B.} and F. Archilli and P. d{\textquoteright}Argent and {Arnau Romeu}, J. and A. Artamonov and M. Artuso and E. Aslanides and G. Auriemma and M. Baalouch and I. Babuschkin and S. Bachmann and Back, {J. J.} and A. Badalov and C. Baesso and S. Baker and V. Balagura and W. Baldini and A. Baranov and Barlow, {R. J.} and C. Barschel and S. Barsuk and W. Barter and F. Baryshnikov and M. Baszczyk and V. Batozskaya and A. Bondar and S. Eidelman and P. Krokovny and L. Shekhtman and V. Vorobyev",
note = "Publisher Copyright: {\textcopyright} 2017, The Author(s).",
year = "2017",
month = aug,
day = "1",
doi = "10.1007/JHEP08(2017)037",
language = "English",
volume = "2017",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer US",
number = "8",

}

RIS

TY - JOUR

T1 - Resonances and CP violation in Bs 0and B¯s0→J/ψK+ K−decays in the mass region above the ϕ(1020)

AU - The LHCb Collaboration

AU - Aaij, R.

AU - Adeva, B.

AU - Adinolfi, M.

AU - Ajaltouni, Z.

AU - Akar, S.

AU - Albrecht, J.

AU - Alessio, F.

AU - Alexander, M.

AU - Ali, S.

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 - Appleby, R. B.

AU - Archilli, F.

AU - d’Argent, P.

AU - Arnau Romeu, J.

AU - Artamonov, A.

AU - Artuso, M.

AU - Aslanides, E.

AU - Auriemma, G.

AU - Baalouch, M.

AU - Babuschkin, I.

AU - Bachmann, S.

AU - Back, J. J.

AU - Badalov, A.

AU - Baesso, C.

AU - Baker, S.

AU - Balagura, V.

AU - Baldini, W.

AU - Baranov, A.

AU - Barlow, R. J.

AU - Barschel, C.

AU - Barsuk, S.

AU - Barter, W.

AU - Baryshnikov, F.

AU - Baszczyk, M.

AU - Batozskaya, V.

AU - Bondar, A.

AU - Eidelman, S.

AU - Krokovny, P.

AU - Shekhtman, L.

AU - Vorobyev, V.

N1 - Publisher Copyright: © 2017, The Author(s).

PY - 2017/8/1

Y1 - 2017/8/1

N2 - The decays of Bs 0and B¯s0 mesons into the J/ψK+K−final state are studied in the K+K−mass region above the ϕ(1020) meson in order to determine the resonant substructure and measure the CP-violating phase, ϕs, the decay width, Γs, and the width difference between light and heavy mass eigenstates, ΔΓs. A decay-time dependent amplitude analysis is employed. The data sample corresponds to an integrated luminosity of 3 fb−1produced in 7 and 8 TeV pp collisions at the LHC, collected by the LHCb experiment. The measurement determines ϕs= 119 ± 107 ± 34 mrad. A combination with previous LHCb measurements using similar decays into the J/ψπ+π−and J/ψϕ(1020) final states gives ϕs= 1 ± 37 mrad, consistent with the Standard Model prediction.

AB - The decays of Bs 0and B¯s0 mesons into the J/ψK+K−final state are studied in the K+K−mass region above the ϕ(1020) meson in order to determine the resonant substructure and measure the CP-violating phase, ϕs, the decay width, Γs, and the width difference between light and heavy mass eigenstates, ΔΓs. A decay-time dependent amplitude analysis is employed. The data sample corresponds to an integrated luminosity of 3 fb−1produced in 7 and 8 TeV pp collisions at the LHC, collected by the LHCb experiment. The measurement determines ϕs= 119 ± 107 ± 34 mrad. A combination with previous LHCb measurements using similar decays into the J/ψπ+π−and J/ψϕ(1020) final states gives ϕs= 1 ± 37 mrad, consistent with the Standard Model prediction.

KW - B physics

KW - CP violation

KW - Hadron-Hadron scattering (experiments)

KW - Spectroscopy

KW - TOOL

UR - http://www.scopus.com/inward/record.url?scp=85027885048&partnerID=8YFLogxK

U2 - 10.1007/JHEP08(2017)037

DO - 10.1007/JHEP08(2017)037

M3 - Article

AN - SCOPUS:85027885048

VL - 2017

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 8

M1 - 37

ER -

ID: 9962182