Grade 9General Physics
What happens where an electron is annihilated by a spontaneously generated positron-electron pair?
1 Answer
Saurabh Koranglekar
There are no spontaneously physical electron positron pairs created from the vacuum. The reason is called "conservation of energy" It would take energy to create such a pair. The vacuum sea consists of"virtual particles"and the electrons going around the accelerator cannot "see" them as in addition to being virtual they are created and annihilated in a small delta(time).
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