Measurement of the CP asymmetry in B − → Ds − D 0 and B − → D − D 0 decays

Standard

Measurement of the CP asymmetry in B ⁻ → D_s ⁻ D ⁰ and B ⁻ → D ⁻ D ⁰ decays. / The LHCb Collaboration.

In: Journal of High Energy Physics, Vol. 2018, No. 5, 160, 01.05.2018.

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

Harvard

The LHCb Collaboration 2018, 'Measurement of the CP asymmetry in B ⁻ → D_s ⁻ D ⁰ and B ⁻ → D ⁻ D ⁰ decays', Journal of High Energy Physics, vol. 2018, no. 5, 160. https://doi.org/10.1007/JHEP05(2018)160

APA

The LHCb Collaboration (2018). Measurement of the CP asymmetry in B ⁻ → D_s ⁻ D ⁰ and B ⁻ → D ⁻ D ⁰ decays. Journal of High Energy Physics, 2018(5), [160]. https://doi.org/10.1007/JHEP05(2018)160

Vancouver

The LHCb Collaboration. Measurement of the CP asymmetry in B ⁻ → D_s ⁻ D ⁰ and B ⁻ → D ⁻ D ⁰ decays. Journal of High Energy Physics. 2018 May 1;2018(5):160. doi: 10.1007/JHEP05(2018)160

Author

The LHCb Collaboration. / Measurement of the CP asymmetry in B ⁻ → D_s ⁻ D ⁰ and B ⁻ → D ⁻ D ⁰ decays. In: Journal of High Energy Physics. 2018 ; Vol. 2018, No. 5.

BibTeX

@article{6a27f41b12b947d4b686425acd07d7c2,

title = "Measurement of the CP asymmetry in B − → Ds − D 0 and B − → D − D 0 decays",

abstract = "The CP asymmetry in B− → Ds −D0 and B− → D−D0 decays is measured using LHCb data corresponding to an integrated luminosity of 3.0 fb−1, collected in pp collisions at centre-of-mass energies of 7 and 8 TeV. The results are ACP(B−→Ds−D0)=(−0.4±0.5±0.5)%andACP(B−→D−D0)=(2.3±2.7±0.4)%, where the first uncertainties are statistical and the second systematic. This is the first measurement of ACP(B−→Ds−D0) and the most precise determination of AC P(B−→ D−D0). Neither result shows evidence of CP violation.",

keywords = "B physics, CP violation, Flavor physics, Hadron-Hadron scattering (experiments), DOUBLE CHARM DECAYS",

author = "{The LHCb Collaboration} and R. Aaij and B. Adeva and M. Adinolfi and Z. Ajaltouni and S. Akar and P. Albicocco and J. Albrecht and F. Alessio and M. Alexander and {Alfonso Albero}, A. 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 M. Atzeni and G. Auriemma and S. Bachmann and Back, {J. J.} and S. Baker and V. Balagura and W. Baldini and A. Baranov and Barlow, {R. J.} and S. Barsuk and W. Barter and F. Baryshnikov and V. Batozskaya and V. Battista and A. Bay and J. Beddow and A. Bondar and S. Eidelman and P. Krokovny and L. Shekhtman and V. Vorobyev",

note = "Publisher Copyright: {\textcopyright} 2018, The Author(s).",

year = "2018",

month = may,

day = "1",

doi = "10.1007/JHEP05(2018)160",

language = "English",

volume = "2018",

journal = "Journal of High Energy Physics",

issn = "1029-8479",

publisher = "Springer US",

number = "5",

}

RIS

TY - JOUR

T1 - Measurement of the CP asymmetry in B − → Ds − D 0 and B − → D − D 0 decays

AU - The LHCb Collaboration

AU - Aaij, R.

AU - Adeva, B.

AU - Adinolfi, M.

AU - Ajaltouni, Z.

AU - Akar, S.

AU - Albicocco, P.

AU - Albrecht, J.

AU - Alessio, F.

AU - Alexander, M.

AU - Alfonso Albero, A.

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 - Atzeni, M.

AU - Auriemma, G.

AU - Bachmann, S.

AU - Back, J. J.

AU - Baker, S.

AU - Balagura, V.

AU - Baldini, W.

AU - Baranov, A.

AU - Barlow, R. J.

AU - Barsuk, S.

AU - Barter, W.

AU - Baryshnikov, F.

AU - Batozskaya, V.

AU - Battista, V.

AU - Bay, A.

AU - Beddow, J.

AU - Bondar, A.

AU - Eidelman, S.

AU - Krokovny, P.

AU - Shekhtman, L.

AU - Vorobyev, V.

PY - 2018/5/1

Y1 - 2018/5/1

N2 - The CP asymmetry in B− → Ds −D0 and B− → D−D0 decays is measured using LHCb data corresponding to an integrated luminosity of 3.0 fb−1, collected in pp collisions at centre-of-mass energies of 7 and 8 TeV. The results are ACP(B−→Ds−D0)=(−0.4±0.5±0.5)%andACP(B−→D−D0)=(2.3±2.7±0.4)%, where the first uncertainties are statistical and the second systematic. This is the first measurement of ACP(B−→Ds−D0) and the most precise determination of AC P(B−→ D−D0). Neither result shows evidence of CP violation.

AB - The CP asymmetry in B− → Ds −D0 and B− → D−D0 decays is measured using LHCb data corresponding to an integrated luminosity of 3.0 fb−1, collected in pp collisions at centre-of-mass energies of 7 and 8 TeV. The results are ACP(B−→Ds−D0)=(−0.4±0.5±0.5)%andACP(B−→D−D0)=(2.3±2.7±0.4)%, where the first uncertainties are statistical and the second systematic. This is the first measurement of ACP(B−→Ds−D0) and the most precise determination of AC P(B−→ D−D0). Neither result shows evidence of CP violation.

KW - B physics

KW - CP violation

KW - Flavor physics

KW - Hadron-Hadron scattering (experiments)

KW - DOUBLE CHARM DECAYS

UR - http://www.scopus.com/inward/record.url?scp=85047979157&partnerID=8YFLogxK

U2 - 10.1007/JHEP05(2018)160

DO - 10.1007/JHEP05(2018)160

M3 - Article

AN - SCOPUS:85047979157

VL - 2018

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 5

M1 - 160

ER -

ID: 13753911