Study of the doubly and singly Cabibbo suppressed decays D+ --> K+ pi+ pi- and Ds+ --> K+ pi+ pi-

FOCUS collaboration

doi:10.1016/j.physletb.2004.09.022

paper

Study of the doubly and singly Cabibbo suppressed decays D+ --> K+ pi+ pi- and Ds+ --> K+ pi+ pi-

arXiv:hep-ex/0407014 · doi:10.1016/j.physletb.2004.09.022

Abstract

Using data collected by the high energy photoproduction experiment FOCUS at Fermilab we study the doubly and singly Cabibbo suppressed decays D+ and Ds+ --> K+ pi+ pi-. Branching ratios and Dalitz plot analyses are performed.

14 pages, paper to be submitted to Phys.Lett.B