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 branching fraction for D0 → K−π+
AU - Barate, R.
AU - Finch, Alexander
AU - ALEPH Collaboration
PY - 1997
Y1 - 1997
N2 - The branching fraction for D0 → K−π+ is measured with the statistics collected by ALEPH from 1991 to 1994. The method is based on the comparison between the rate for the reconstructed , D0 → K−π+ decay chain and the rate for inclusive soft pion production at low transverse momentum with respect to the nearest jet. The result is B(D0 → K−π+0 = (3.90 ± 0.09 ± 0.12)%
AB - The branching fraction for D0 → K−π+ is measured with the statistics collected by ALEPH from 1991 to 1994. The method is based on the comparison between the rate for the reconstructed , D0 → K−π+ decay chain and the rate for inclusive soft pion production at low transverse momentum with respect to the nearest jet. The result is B(D0 → K−π+0 = (3.90 ± 0.09 ± 0.12)%
U2 - 10.1016/S0370-2693(97)00585-6
DO - 10.1016/S0370-2693(97)00585-6
M3 - Journal article
VL - 403
SP - 367
EP - 376
JO - Physics Letters B
JF - Physics Letters B
SN - 0370-2693
IS - 3-4
ER -