@article{be14755c56124f708a16444ec0489dd8,
title = "Study of the decay D0 → K+π- ",
abstract = "A signal in the decay channel D0 → K+ φ- was observed and its branching ratio relative to D0 → K- φ+ to be (0.404 ± 0.085 ± 0.025)% was measured. Results show that if charm sector mixing is signficant, the doubly Cabibbo suppressed component of the branching ratio can be determined from the measured ratio by using the relation expressed. While if the charm mixing is sufficiently small, the doubly Cabibbo suppressed branching ratio is simply equal to the measured ratio.",
author = "{FOCUS Collaboration} and Link, {J. M.} and M. Reyes and Yager, {P. M.} and Anjos, {J. C.} and I. Bediaga and C. G{\"o}bel and J. Magnin and A. Massafferi and {De Miranda}, {J. M.} and Pepe, {I. M.} and {Dos Reis}, {A. C.} and Sim{\~a}o, {F. R.A.} and S. Carrillo and E. Casimiro and A. S{\'a}nchez-Hern{\'a}ndez and C. Uribe and F. Vazquez and L. Cinquini and Cumalat, {J. P.} and B. O'Reilly and Ramirez, {J. E.} and Vaandering, {E. W.} and Butler, {J. N.} and Cheung, {H. W.K.} and I. Gaines and Garbincius, {P. H.} and Garren, {L. A.} and E. Gottschalk and Kasper, {P. H.} and Kreymer, {A. E.} and R. Kutschke and S. Bianco and Fabbri, {F. L.} and S. Sarwar and A. Zallo and C. Cawlfield and Kim, {D. Y.} and A. Rahimi and J. Wiss and R. Gardner and Chung, {Y. S.} and Kang, {J. S.} and Ko, {B. R.} and Kwak, {J. W.} and Lee, {K. B.} and H. Park and G. Alimonti and M. Boschini and B. Caccianiga and P. D'Angelo",
year = "2001",
month = apr,
day = "2",
doi = "10.1103/PhysRevLett.86.2955",
language = "English (US)",
volume = "86",
pages = "2955--2958",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "14",
}