fotoninen

Fotoninen is a term used chiefly in speculative physics and science fiction to denote a hypothetical quantum associated with light. The name is formed from the word photon with the -inen suffix found in several languages to mean “pertaining to” or “like.” In established physics, the standard quantum of light is the photon, while real phenomena such as polaritons describe light interacting with matter inside materials. Fotoninen, as a concept, is not part of the mainstream theory.

Proposed properties vary across sources, but common sketches describe a fotoninen as a boson distinct from the photon, potentially possessing a small nonzero rest mass, a finite interaction range, and the ability to mediate a photonic-type force or carry information independently of electromagnetism. Because no experimental evidence supports such a particle, it remains speculative or fictional. Some discussions treat it as a thought experiment to probe how light-related interactions could be extended beyond conventional electromagnetism.

Usage in fiction often presents the fotoninen as an energy carrier enabling advanced communication, propulsion, or weapons, with plots revolving around its detection, manipulation, or concealment. In scientific discourse, the term is sometimes employed to explore the limits of quantum field theory and the hypothetical ways new particles would interact with photons and matter, illustrating constraints that any real candidate would face.

Relation to real concepts includes the photon, polaritons as real light-m matter quasiparticles, and more speculative ideas such as dark photons. Fotoninen remains a conceptual or literary device rather than an established element of physical theory.