Fluctuation electromagnetic interaction between rotating spherical   nanoparticles. 1. Nonrelativistic theory
  For the first time, using nonrelativistic approach we have calculated the attraction force, friction torque and the rate of radiation heat exchange in the system of two sprerical rotating particles located at a distance between one another. 
A. A. Kyasov and G. V. Dedkov
cond-mat.mes-hall quant-ph