What is the definition of Partly Light Particles?

"Partly light particles" refers to those subatomic whims that seem to defy gravity and logic, flitting about with a mischievous glint in their quantum eyes, much like a cosmic prankster. Imagine this: "In the depths of the atom's dark realm, where the only light is fleeting and ephemeral, we found our partly light particles - cosmic pranksters that dance on the edge of being real and not-so-real at the same time."