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Measurement of the direct CP violating charge asymmetry in B±→μ±νμD0 Decays

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Measurement of the direct CP violating charge asymmetry in B±→μ±νμD0 Decays. / D0 Collaboration.
In: Physical Review D, Vol. 95, No. 3, 031101, 08.02.2017.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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D0 Collaboration. Measurement of the direct CP violating charge asymmetry in B±→μ±νμD0 Decays. Physical Review D. 2017 Feb 8;95(3):031101. doi: 10.1103/PhysRevD.95.031101

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D0 Collaboration. / Measurement of the direct CP violating charge asymmetry in B±→μ±νμD0 Decays. In: Physical Review D. 2017 ; Vol. 95, No. 3.

Bibtex

@article{8ea2c580d1114cf3b9c870211d788150,
title = "Measurement of the direct CP violating charge asymmetry in B±→μ±νμD0 Decays",
abstract = "We present the first measurement of the CP violating charge asymmetry in B±→μ±νμD0 decays using the full Run II integrated luminosity of 10.4  fb−1 in proton-antiproton collisions collected with the D0 detector at the Fermilab Tevatron Collider. We measure a difference in the yield of B− and B+mesons in these decays by fitting the reconstructed invariant mass distributions. This results in an asymmetry of AμD0=[−0.14±0.20]%, which is consistent with standard model predictions.",
author = "Abazov, {V. M.} and B. Abbott and Acharya, {B. S.} and Agnew, {J. P.} and Alexeev, {G. D.} and G. Alkhazov and A. Alton and A. Askew and S. Atkins and K. Augsten and V. Aushev and Y. Aushev and C. Avila and F. Badaud and L. Bagby and B. Baldin and Bandurin, {D. V.} and E. Barberis and P. Baringer and Bartlett, {J. F.} and U. Bassler and V. Bazterra and M. Begalli and L. Bellantoni and G. Bernardi and R. Bernhard and I. Bertram and {Besanifmmode {\c c}else {\c c}on}, M. and R. Beuselinck and Bhat, {P. C.} and S. Bhatia and V. Bhatnagar and G. Blazey and S. Blessing and K. Bloom and A. Boehnlein and D. Boline and Boos, {E. E.} and G. Borissov and M. Borysova and A. Brandt and O. Brandt and M. Brochmann and R. Brock and A. Bross and Bu, {X. B.} and D. Price and Ratoff, {P. N.} and A. Ross and Williams, {M. R. J.} and {D0 Collaboration}",
note = "{\textcopyright} 2017 American Physical Society",
year = "2017",
month = feb,
day = "8",
doi = "10.1103/PhysRevD.95.031101",
language = "English",
volume = "95",
journal = "Physical Review D",
issn = "1550-7998",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Measurement of the direct CP violating charge asymmetry in B±→μ±νμD0 Decays

AU - Abazov, V. M.

AU - Abbott, B.

AU - Acharya, B. S.

AU - Agnew, J. P.

AU - Alexeev, G. D.

AU - Alkhazov, G.

AU - Alton, A.

AU - Askew, A.

AU - Atkins, S.

AU - Augsten, K.

AU - Aushev, V.

AU - Aushev, Y.

AU - Avila, C.

AU - Badaud, F.

AU - Bagby, L.

AU - Baldin, B.

AU - Bandurin, D. V.

AU - Barberis, E.

AU - Baringer, P.

AU - Bartlett, J. F.

AU - Bassler, U.

AU - Bazterra, V.

AU - Begalli, M.

AU - Bellantoni, L.

AU - Bernardi, G.

AU - Bernhard, R.

AU - Bertram, I.

AU - Besanifmmode çelse çon, M.

AU - Beuselinck, R.

AU - Bhat, P. C.

AU - Bhatia, S.

AU - Bhatnagar, V.

AU - Blazey, G.

AU - Blessing, S.

AU - Bloom, K.

AU - Boehnlein, A.

AU - Boline, D.

AU - Boos, E. E.

AU - Borissov, G.

AU - Borysova, M.

AU - Brandt, A.

AU - Brandt, O.

AU - Brochmann, M.

AU - Brock, R.

AU - Bross, A.

AU - Bu, X. B.

AU - Price, D.

AU - Ratoff, P. N.

AU - Ross, A.

AU - Williams, M. R. J.

AU - D0 Collaboration

N1 - © 2017 American Physical Society

PY - 2017/2/8

Y1 - 2017/2/8

N2 - We present the first measurement of the CP violating charge asymmetry in B±→μ±νμD0 decays using the full Run II integrated luminosity of 10.4  fb−1 in proton-antiproton collisions collected with the D0 detector at the Fermilab Tevatron Collider. We measure a difference in the yield of B− and B+mesons in these decays by fitting the reconstructed invariant mass distributions. This results in an asymmetry of AμD0=[−0.14±0.20]%, which is consistent with standard model predictions.

AB - We present the first measurement of the CP violating charge asymmetry in B±→μ±νμD0 decays using the full Run II integrated luminosity of 10.4  fb−1 in proton-antiproton collisions collected with the D0 detector at the Fermilab Tevatron Collider. We measure a difference in the yield of B− and B+mesons in these decays by fitting the reconstructed invariant mass distributions. This results in an asymmetry of AμD0=[−0.14±0.20]%, which is consistent with standard model predictions.

U2 - 10.1103/PhysRevD.95.031101

DO - 10.1103/PhysRevD.95.031101

M3 - Journal article

VL - 95

JO - Physical Review D

JF - Physical Review D

SN - 1550-7998

IS - 3

M1 - 031101

ER -