Autores |
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Luna García Rene |
Título | Measurement of the direct CP violating charge asymmetry in B± → μ± νμ D0 decays |
Tipo | Revista |
Sub-tipo | JCR |
Descripción | PHYSICAL REVIEW D |
Resumen | We present the first measurement of the CP violating charge asymmetry in B → μνμD0 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 Bþ mesons in these decays by fitting the reconstructed invariant mass distributions. This results in an asymmetry of AμD0 ¼ ½−0.14 0.20%, which is consistent with standard model predictions. |
Observaciones | DOI: 10.1103/PhysRevD.95.031101 |
Lugar | Maryland |
País | Afghanistan |
No. de páginas | Article number 031101 |
Vol. / Cap. | v. 95 no. 3 |
Inicio | 2017-02-17 |
Fin | |
ISBN/ISSN |