Open AccessQUASI-DIRAC EQUATION IN FREE-ELECTRON LASER
Author(s) -
Li Zhi-Kuan
Publication year - 1997
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.46.1349
Subject(s) - physics , dirac equation , electron , free electron model , wave function , current (fluid) , spin (aerodynamics) , function (biology) , laser , dirac (video compression format) , free electron laser , wave equation , current density , quantum electrodynamics , quantum mechanics , evolutionary biology , biology , neutrino , thermodynamics
In this paper,a quasi-Dirac equation is founded in Compton regime for free electron laser.The equation is solved by using an approximation method and the formula of the current density obtained corresponds to the new wave function. Our result shows that the spin influences the distributions of the wave function and the current density.