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antiparticle FIS

antiparticle

ضديد جسيم مضاد

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Each meson has a corresponding antiparticle (antimeson) where quarks are replaced by their corresponding antiquarks and vice-versa. en.wikipedia.org

If matter and antimatter responded oppositely to a gravitational field, then it would take no energy to change the height of a particle-antiparticle pair. en.wikipedia.org

This reorientation of the short-lived particle-antiparticle pairs is referred to as vacuum polarization. en.wikipedia.org

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