Model & Assumptions Stable
- Model
- Direct photon energy–momentum relations: E = hc/λ = ℏω, ν = c/λ, ν̄ = 1/λ.
- Assumptions
- Free-space photon (vacuum speed of light). Constants from CODATA 2018.
- Limitations
- Does not account for refractive index of a medium. Purely kinematic — no interaction or dispersion effects.