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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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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 -