Dresden 2006 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe

CPP: Chemische Physik und Polymerphysik

CPP 10: POSTER Nonequilibrium Phenomena in Soft Condensed Matter

CPP 10.11: Poster

Dienstag, 28. März 2006, 17:00–19:00, P3

Superluminal motion in interacting system of electrons, positrons and photons. — •Tofig Gassym — Gehri Strasse 7, 6010 Kriens, Switzerland

By solving the coupled system of kinetic equations for interacting system of electrons, positrons and photons in high electric E, arbitrary magnetic H and at the propagation of strong electromagnetic waves non-stationary and non-equilibrium distribution function (DF) of photons and charge carriers with arbitrary heating and the mutual drag of carriers and photons is found.It is shown that DF has the stationary limit at u q/(ℏω_q)<1 and grows by time exponentially for u q/(ℏω_q)>1. At the point u q=ℏω_q (i.e. u=c) state is ground with N(q)=N(q,T_i)=const. have not singularity. At this point u=V_H=c, E=H and E H V_H and electromagnetic field becomes transversal and free and emitted. From this point at u>c begins the transition of carriers No-dqdressedNo-dq by photons to the following energetic levels. It is the mechanism of inverse population of Lasers. Separating stationary DF N(q)=N(q,T_i) (1−u q/(ℏω_q))² to the isotropic and anisotropic parts at u q as in theory of relativity we have: N_s(q)=N(q,T_co) (1−u/c)²; N_a(q)=(u q/(ℏω_q)) N_s(q)=(u/c) N_s(q). Relativistic factor enters to expressions as (1−u/c)², instead (1−u/c)^−1/2 in Einsteins theory, which considers the case of absence of external fields. Thus we liquidate the main problems of superluminality and show the possibility of superluminal motion of light through the medium, at u>c in accordance with a lot of experiments.