B Particle Physics: Pions Produced via Strong & Weak Interaction

Kajan thana
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We know that pions can be produced through decaying of kaons via weak interaction, but we also know in the acclerator the pions can be produced in pair via strong interaction. So my question is pions are produced via both strong and weak interactions?
 
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You seem to have answered your own question.
 
In the book it says only via strong interaction.
 
Kajan thana said:
In the book it says only via strong interaction.
Which book?
Until you tell us that, we have no way of knowing whether one or more of your sources is wrong, or whether you've misunderstood something.
 
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