Waik interaction

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(Reguidit frae Waik force)
The radioactive beta decay is due tae the waik interaction, that transforms a neutron intae: a proton, an electron, an an electron antineutrino.

In pairticle physics, the waik interaction (the waik force or waik nuclear force) is ane o the fower kent fundamental interactions o naitur, alangside the strang interaction, electromagnetism, an gravitation.