A study of D⁰ → K_S⁰K_S⁰X decay channels

Authors

J. M. Link, University of California, DavisFollow
P. M. Yager, University of California, DavisFollow
J. C. Anjos, Centro Brasileiro de Pesquisas FísicasFollow
I. Bediaga, Centro Brasileiro de Pesquisas FísicasFollow
C. Göbel, Centro Brasileiro de Pesquisas FísicasFollow
A. A. Machado, Centro Brasileiro de Pesquisas FísicasFollow
J. Magnin, Centro Brasileiro de Pesquisas FísicasFollow
A. Massafferri, Centro Brasileiro de Pesquisas FísicasFollow
Abaz Kryemadhi, Messiah UniversityFollow
I. M. Ahsan, Kansas State UniversityFollow

Document Type

Article

Publication Date

2-3-2005

Abstract

Using data from the FOCUS experiment (FNAL-E831), we report on the decay of D0 mesons into final states containing more than one KS0. We present evidence for two Cabibbo favored decay modes, D0→KS0KS0K-π+ and D0→KS0KS0K+π-, and measure their combined branching fraction relative to D0→K̄0π+π- to be Γ(D0→KS0KS0K±π∓) Γ(D0→K̄0π+π-)=0.0106±0.0019±0.0010. Further, we report new measurements of Γ(D0→KS0KS0KS0) Γ(D0→K̄0π+π-)=0.0179±0.0027±0.0026, Γ(D0→K0K̄0)Γ(D0→K̄0π+π-)=0.0144±0. 0032±0.0016, and Γ(D0→KS0KS0π+π-) Γ(D0→K̄0π+π-)=0.0208±0.0035±0.0021 where the first error is statistical and the second is systematic. © 2004 Elsevier B.V. All rights reserved.

Recommended Citation

Link, J. M.; Yager, P. M.; Anjos, J. C.; Bediaga, I.; Göbel, C.; Machado, A. A.; Magnin, J.; Massafferri, A.; Kryemadhi, Abaz; and Ahsan, I. M., "A study of D⁰ → K_S⁰K_S⁰X decay channels" (2005). Educator Scholarship & Departmental Newsletters. 205.
https://mosaic.messiah.edu/mps_ed/205