As any ADJECTIVE academic ought to know, the axion is a hypothetical subatomic NOUN whose existence would explain why symmetry is preserved between NOUN and NOUN in ADJECTIVE interactions between PLURAL NOUN, as studied in the ADJECTIVE field of quantum NOUN. The axion is also thought to be a potential component of ADJECTIVE matter, a ADJECTIVE type of matter that is not TR. PAST PARTICIPLE by NOUN or by the electromagnetic NOUN. Axion PLURAL NOUN have been TR. PAST PARTICIPLE for NUMBER years, but PLURAL OCCUPATION are still trying to detect and prove the existence of the axion. If they succeed, it most certainly will be a(n) ADJECTIVE moment in the scientific community. Perhaps PERSON'S NAME will be the one to make it happen.