Angular analysis of the rare decay Bs0 → ϕμ 
            + μ 
            −

LHCb collaboration; Marcel Materok

doi:10.1007/JHEP11(2021)043

Angular analysis of the rare decay Bs0 → ϕμ ⁺ μ ⁻

LHCb collaboration
, Marcel Materok^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

An angular analysis of the rare decay Bs0→ ϕμ ⁺μ ⁻ is presented, using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 8.4 fb ⁻¹. The observables describing the angular distributions of the decay Bs0→ ϕμ ⁺μ ⁻ are determined in regions of q ², the square of the dimuon invariant mass. The results are consistent with Standard Model predictions. [Figure not available: see fulltext.]

Original language	English
Article number	43
Number of pages	45
Journal	Journal of High Energy Physics
Volume	2021
Issue number	11
DOIs	https://doi.org/10.1007/JHEP11(2021)043
Publication status	Published - 8 Nov 2021

Keywords

B physics
FCNC Interaction
Flavor physics
Hadron-Hadron scattering (experiments)
Rare decay
K-ASTERISK(0)MU(+)MU(-)
COLLISIONS
B-0

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@article{e13c84cd79cb49c784bf90d0e0f7bb76,

title = "Angular analysis of the rare decay Bs0 → ϕμ + μ −",

abstract = "An angular analysis of the rare decay Bs0→ ϕμ +μ − is presented, using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 8.4 fb −1. The observables describing the angular distributions of the decay Bs0→ ϕμ +μ − are determined in regions of q 2, the square of the dimuon invariant mass. The results are consistent with Standard Model predictions. [Figure not available: see fulltext.]",

keywords = "B physics, FCNC Interaction, Flavor physics, Hadron-Hadron scattering (experiments), Rare decay, K-ASTERISK(0)MU(+)MU(-), COLLISIONS, B-0",

author = "R. Aaij and A.S.W. Abdelmotteleb and C.A. Beteta and T. Ackernley and B. Adeva and M. Adinolfi and H. Afsharnia and C. Agapopoulou and C.A. Aidala and S. Aiola and Z. Ajaltouni and S. Akar and J. Albrecht and F. Alessio and M. Alexander and A.A. Albero and Z. Aliouche and G. Alkhazov and P.A. Cartelle and S. Amato and J.L. Amey and Y. Amhis and L. An and L. Anderlini and A. Andreianov and M. Andreotti and F. Archilli and A. Artamonov and M. Artuso and K. Arzymatov and E. Aslanides and M. Atzeni and B. Audurier and S. Bachmann and M. Bachmayer and J.J. Back and P.B. Rodriguez and V. Balagura and W. Baldini and J.B. Leite and M. Barbetti and R.J. Barlow and S. Barsuk and W. Barter and M. Bartolini and F. Baryshnikov and \{LHCb collaboration\} and \{de Vries\}, J.A. and M. Merk and C.J. Pawley and K. Vos and Marcel Materok",

year = "2021",

month = nov,

day = "8",

doi = "10.1007/JHEP11(2021)043",

language = "English",

volume = "2021",

journal = "Journal of High Energy Physics",

issn = "1029-8479",

publisher = "Springer Verlag",

number = "11",

}

TY - JOUR

T1 - Angular analysis of the rare decay Bs0 → ϕμ + μ −

AU - Aaij, R.

AU - Abdelmotteleb, A.S.W.

AU - Beteta, C.A.

AU - Ackernley, T.

AU - Adeva, B.

AU - Adinolfi, M.

AU - Afsharnia, H.

AU - Agapopoulou, C.

AU - Aidala, C.A.

AU - Aiola, S.

AU - Ajaltouni, Z.

AU - Akar, S.

AU - Albrecht, J.

AU - Alessio, F.

AU - Alexander, M.

AU - Albero, A.A.

AU - Aliouche, Z.

AU - Alkhazov, G.

AU - Cartelle, P.A.

AU - Amato, S.

AU - Amey, J.L.

AU - Amhis, Y.

AU - An, L.

AU - Anderlini, L.

AU - Andreianov, A.

AU - Andreotti, M.

AU - Archilli, F.

AU - Artamonov, A.

AU - Artuso, M.

AU - Arzymatov, K.

AU - Aslanides, E.

AU - Atzeni, M.

AU - Audurier, B.

AU - Bachmann, S.

AU - Bachmayer, M.

AU - Back, J.J.

AU - Rodriguez, P.B.

AU - Balagura, V.

AU - Baldini, W.

AU - Leite, J.B.

AU - Barbetti, M.

AU - Barlow, R.J.

AU - Barsuk, S.

AU - Barter, W.

AU - Bartolini, M.

AU - Baryshnikov, F.

AU - LHCb collaboration

AU - de Vries, J.A.

AU - Merk, M.

AU - Pawley, C.J.

AU - Vos, K.

AU - Materok, Marcel

PY - 2021/11/8

Y1 - 2021/11/8

N2 - An angular analysis of the rare decay Bs0→ ϕμ +μ − is presented, using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 8.4 fb −1. The observables describing the angular distributions of the decay Bs0→ ϕμ +μ − are determined in regions of q 2, the square of the dimuon invariant mass. The results are consistent with Standard Model predictions. [Figure not available: see fulltext.]

AB - An angular analysis of the rare decay Bs0→ ϕμ +μ − is presented, using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 8.4 fb −1. The observables describing the angular distributions of the decay Bs0→ ϕμ +μ − are determined in regions of q 2, the square of the dimuon invariant mass. The results are consistent with Standard Model predictions. [Figure not available: see fulltext.]

KW - B physics

KW - FCNC Interaction

KW - Flavor physics

KW - Hadron-Hadron scattering (experiments)

KW - Rare decay

KW - K-ASTERISK(0)MU(+)MU(-)

KW - COLLISIONS

KW - B-0

U2 - 10.1007/JHEP11(2021)043

DO - 10.1007/JHEP11(2021)043

M3 - Article

SN - 1029-8479

VL - 2021

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 11

M1 - 43

ER -

Angular analysis of the rare decay Bs0 → ϕμ + μ −

Abstract

Keywords

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Angular analysis of the rare decay Bs0 → ϕμ ⁺ μ ⁻