Axion vs Positron - What's the difference?
axion | positron |
(physics) a hypothetical subatomic particle postulated to explain some symmetry problems arising in the strong nuclear force.
* 2000 Beam Line (Stanford Linear Accelerator Center)
As nouns the difference between axion and positron
is that axion is (physics) a hypothetical subatomic particle postulated to explain some symmetry problems arising in the strong nuclear force while positron is .axion
English
Noun
(wikipedia axion) (en noun)- The axion is a candidate particle for the cold dark matter that constitutes a large fraction of the mass of the Universe.