Assertion: electron | /r/HasProperty | created
Facets:
Source sentences:
text: In particle interactions, although electrons and electron-neutrinos can be created and destroyed, the sum of the number of electrons and electron-neutrinos is conserved.
text: Thus, in β decay, an antielectron’s neutrino [latex]\bar{v}_{e}\\[/latex] must be created with L e = −1 when an electron with L e = +1 is created, so that the total remains 0 as it was before decay.