Quantum distribution function of a Wigner electron gas in crossed electric and magnetic fields

1974 ◽  
Vol 17 (5) ◽  
pp. 703-704
Author(s):  
V. N. Gorshenkov



1998 ◽  
Vol 16 (5) ◽  
pp. 651-653
Author(s):  
L. R. O. Storey

Abstract. The basic equations of wave distribution function analysis are rewritten in forms that treat the electric and magnetic fields of the waves in a more symmetrical way than the original equations do, and are slightly better for computing.Key words. Radio science (electromagnetic metrology) · Electromagnetics (plasmas; signal processing and adaptive antennas)





VLSI Design ◽  
1998 ◽  
Vol 8 (1-4) ◽  
pp. 265-273
Author(s):  
F. A. Buot

The derivation of the quantum distribution-function transport equations combines the Liouvillian super-Green's function technique and the lattice Weyl-Wigner formulation of the quantum theory of solids. A generating super-functional is constructed which allows an algebraic and straightforward application of quantum field-theoretical techniques in real time to derive coupled quantum-transport, condensate, and pairwavefunction equations. In optically-excited semiconductors, quantum distributionfunction transport equations are given for phonons, plasmons, photons, and electron-hole pairs and excitons by transforming the Bethe-Salpeter equation into a multi-time evolution equation. The virtue of quantum distribution function is that it allows easy application of ‘device-inflow’ subsidiary boundary conditions for simulating femtosecond device-switching phenomena.





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