A Wigner Quasi-distribution Function for Charged Particles in Classical Electromagnetic Fields
نویسندگان
چکیده
منابع مشابه
ar X iv : c on d - m at / 0 10 51 37 v 2 8 M ay 2 00 1 Wigner quasi - distribution function for charged particles in classical electromagnetic fields
A gauge-invariant Wigner quasi-distribution function for charged particles in classical electromagnetic fields is derived in a rigorous way. Its relation to the axial gauge is discussed, as well as the relation between the kinetic and canonical momenta in the Wigner representation. Gauge-invariant quantum analogs of Hamilton-Jacobi and Boltzmann kinetic equations are formulated for arbitrary cl...
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ژورنال
عنوان ژورنال: Annals of Physics
سال: 2001
ISSN: 0003-4916
DOI: 10.1006/aphy.2001.6170