We present a measurement of the mass difference m(D(s)(+))-m(D(+)), where both the D(s)(+) and D(+) are reconstructed in the phipi(+) decay channel. This measurement uses 11.6 pb(-1) of data collected by CDF II using the new displaced-track trigger. The mass difference is found to be m(D(s)(+))-m(D(+))=99.41+/-0.38(stat)+/-0.21(syst) MeV/c(2).

Acosta, D., Affolder, T., Ahn, M.H., Akimoto, T., Albrow, M.G., Alcorn, B., et al. (2003). Measurement of the mass difference m(D(s)(+))-m(D(+)) at CDF II. PHYSICAL REVIEW D, 68(7) [10.1103/PhysRevD.68.072004].

Measurement of the mass difference m(D(s)(+))-m(D(+)) at CDF II

R. Paoletti;N. Turini;
2003-01-01

Abstract

We present a measurement of the mass difference m(D(s)(+))-m(D(+)), where both the D(s)(+) and D(+) are reconstructed in the phipi(+) decay channel. This measurement uses 11.6 pb(-1) of data collected by CDF II using the new displaced-track trigger. The mass difference is found to be m(D(s)(+))-m(D(+))=99.41+/-0.38(stat)+/-0.21(syst) MeV/c(2).
2003
Acosta, D., Affolder, T., Ahn, M.H., Akimoto, T., Albrow, M.G., Alcorn, B., et al. (2003). Measurement of the mass difference m(D(s)(+))-m(D(+)) at CDF II. PHYSICAL REVIEW D, 68(7) [10.1103/PhysRevD.68.072004].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/39159
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