Free-Streaming Photons -- from Eric Weisstein's World of Physics

Wolfram Research scienceworld.wolfram.com Other Wolfram Sites
Search Site



Free-Streaming Photons

Free-streaming photons satisfy the equation

(1)

where is the Planck occupancy, c is the speed of light, and k is the wave vector. In a nonzero potential, this becomes

(2)

where

(3)
(4)

Photon, Vlasov Equation


© 1996-2007 Eric W. Weisstein

AltStyle によって変換されたページ (->オリジナル) /