1.
Phys Rev E Stat Nonlin Soft Matter Phys
; 64(5 Pt 2): 056501, 2001 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11736107
RESUMO
We study the nonequilibrium dynamics of a charge interacting with its own radiation, which originates the radiation damping. The real-time equation of motion for the charge and the associated Langevin equation is found in classical limit. The equation of motion for the charge allows one to obtain the frequency-dependent coefficient of friction. In the lowest order we find that although the coefficient of static friction vanishes, there is dynamical dissipation represented by a non-Markovian dissipative kernel.