👉 Resident-light particles, often referred to as RLP particles, are hypothetical subatomic entities proposed to explain certain phenomena in particle physics, particularly in the context of dark matter and the structure of galaxies. Unlike traditional particles that interact via the strong, weak, or electromagnetic forces, RLP particles are theorized to be extremely weakly interacting massive particles (WIMPs) with very low interaction rates. This means they pass through normal matter almost undetected, making them ideal candidates for dark matter, which constitutes a significant portion of the universe's mass but does not emit, absorb, or reflect light. The term "resident" in this context emphasizes their supposed prevalence and ubiquity in the galactic halo, where they could influence the gravitational dynamics of galaxies without directly interacting with electromagnetic radiation. Their elusive nature makes them challenging to detect, but their presence is inferred through indirect effects on visible matter and radiation.
