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    A sigma plus particle is a baryron ,and one of its quarks is an s quark ,
    question:
    1)by what interaction will the particle decay?
    2)which baryon will the particle eventually decay into?
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    1) Should decay via weak interaction
    2) Will end up as a proton, the lowest energy baryon.
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    Thanks a lot
 
 
 
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Updated: November 16, 2008

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