Phys. Rev. D
74,
071102(R)
(2006)
[4 pages]
Branching fraction for the doubly-Cabibbo-suppressed decay D+→K+π0
S. A. Dytman et al. CLEO Collaboration
Show All Authors/Affiliations
Hide All Authors/Affiliations
S. A. Dytman1, W. Love1, V. Savinov1, O. Aquines2, Z. Li2, A. Lopez2, S. Mehrabyan2, H. Mendez2, J. Ramirez2, G. S. Huang3, D. H. Miller3, V. Pavlunin3, B. Sanghi3, I. P. J. Shipsey3, B. Xin3, G. S. Adams4, M. Anderson4, J. P. Cummings4, I. Danko4, J. Napolitano4, Q. He5, J. Insler5, H. Muramatsu5, C. S. Park5, E. H. Thorndike5, F. Yang5, T. E. Coan6, Y. S. Gao6, F. Liu6, M. Artuso7, S. Blusk7, J. Butt7, J. Li7, N. Menaa7, R. Mountain7, S. Nisar7, K. Randrianarivony7, R. Redjimi7, R. Sia7, T. Skwarnicki7, S. Stone7, J. C. Wang7, K. Zhang7, S. E. Csorna8, G. Bonvicini9, D. Cinabro9, M. Dubrovin9, A. Lincoln9, D. M. Asner10, K. W. Edwards10, R. A. Briere11, I. Brock11,*, J. Chen11, T. Ferguson11, G. Tatishvili11, H. Vogel11, M. E. Watkins11, J. L. Rosner12, N. E. Adam13, J. P. Alexander13, K. Berkelman13, D. G. Cassel13, J. E. Duboscq13, K. M. Ecklund13, R. Ehrlich13, L. Fields13, L. Gibbons13, R. Gray13, S. W. Gray13, D. L. Hartill, B. K. Heltsley13, D. Hertz13, C. D. Jones13, J. Kandaswamy13, D. L. Kreinick13, V. E. Kuznetsov13, H. Mahlke-Krüger13, P. U. E. Onyisi13, J. R. Patterson13, D. Peterson, J. Pivarski13, D. Riley13, A. Ryd13, A. J. Sadoff13, H. Schwarthoff13, X. Shi13, S. Stroiney13, W. M. Sun13, T. Wilksen13, M. Weinberger13, S. B. Athar14, R. Patel14, V. Potlia14, J. Yelton14, P. Rubin15, C. Cawlfield16, B. I. Eisenstein16, I. Karliner16, D. Kim16, N. Lowrey16, P. Naik16, C. Sedlack16, M. Selen16, E. J. White16, J. Wiss16, M. R. Shepherd17, D. Besson18, T. K. Pedlar19, D. Cronin-Hennessy20, K. Y. Gao20, D. T. Gong20, J. Hietala20, Y. Kubota20, T. Klein20, B. W. Lang20, R. Poling20, A. W. Scott20, A. Smith20, P. Zweber20, S. Dobbs21, Z. Metreveli21, K. K. Seth21, A. Tomaradze21, J. Ernst22, and H. Severini23
(CLEO Collaboration)
1University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
2University of Puerto Rico, Mayaguez, Puerto Rico 00681
3Purdue University, West Lafayette, Indiana 47907, USA
4Rensselaer Polytechnic Institute, Troy, New York 12180
5University of Rochester, Rochester, New York 14627, USA
6Southern Methodist University, Dallas, Texas 75275, USA
7Syracuse University, Syracuse, New York 13244, USA
8Vanderbilt University, Nashville, Tennessee 37235, USA
9Wayne State University, Detroit, Michigan 48202, USA
10Carleton University, Ottawa, Ontario, Canada K1S 5B6
11Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA
12Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA
13Cornell University, Ithaca, New York 14853, USA
14University of Florida, Gainesville, Florida 32611, USA
15George Mason University, Fairfax, Virginia 22030, USA
16University of Illinois, Urbana-Champaign, Illinois 61801, USA
17Indiana University, Bloomington, Indiana 47405, USA
18University of Kansas, Lawrence, Kansas 66045, USA
19Luther College, Decorah, Iowa 52101, USA
20University of Minnesota, Minneapolis, Minnesota 55455, USA
21Northwestern University, Evanston, Illinois 60208, USA
22State University of New York at Albany, Albany, New York 12222, USA
23University of Oklahoma, Norman, Oklahoma 73019, USA
See Also:
Publisher's Note
Received 1 September 2006; published 10 October 2006; corrected 16 October 2006
We present a measurement of the branching fraction for the doubly-Cabibbo-suppressed decay D+→K+π0, using 281 pb-1 of data accumulated with the CLEO-c detector on the ψ(3770) resonance. We find B(D+→K+π0)=(2.28±0.36±0.15±0.08)×10-4, where the first uncertainty is statistical, the second is systematic, and the last error is due to the uncertainty in the reference mode branching fraction.
© 2006 The American Physical Society
URL:
http://link.aps.org/doi/10.1103/PhysRevD.74.071102
DOI:
10.1103/PhysRevD.74.071102
*Current address: Universität Bonn; Nussallee 12; D-53115 Bonn
See Also
Publisher's Note:
S. A. Dytman et al. CLEO Collaboration,
Publisher’s Note: Branching fraction for the doubly-Cabibbo-suppressed decay D+→K+π0 [Phys. Rev. D 74, 071102 (2006)],
Phys. Rev. D 74, 079904 (2006).
|
|
