Coupled-channel treatment of Cabibbo-angle-suppressed (D, $D_{s}^{+}$ )→PP decays

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1 December 1987

journal article
research article
Published by American Physical Society (APS) in Physical Review D

Vol. 36 (11) , 3510-3513
https://doi.org/10.1103/physrevd.36.3510

Abstract

The Cabibbo-angle-suppressed processes of the type (D,

D_{s}^{+}

)→PP are discussed in a coupled-channel formalism. We explain satisfactorily all the measured rates for processes of the type (

D^{0}

,

D^{+}

)→PP, including

D^{0}

→

π^{+}

π^{-}

and

D^{0}

→

K^{+}

K^{-}

. Predictions are made for all the other as yet unmeasured rates, including those for

D_{s}^{+}

→PP. .AE

Keywords

This publication has 11 references indexed in Scilit:

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