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dππdecay of the d* dibaryon

Chun Wa Wong
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Abstract

The $d^* \to d ππ$ partial decay width has been calculated in a wave-function model for $d^*$ and $d$. It is found to be smaller than a previous estimate by a factor of 7. A previously proposed dependence on dibaryon sizes is confirmed. Additional dependence on the high-momentum components of dibaryon wave functions is found.

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Chun Wa Wong. 1999-07-02. dππdecay of the d* dibaryon. https://doi.org/10.1103/physrevc.60.038201%2010.1103%2Fphysrevc.60.069902

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