Optical spin noise spectroscopy: application for study of gyrotropy   spatial correlations
  The single scattering theory is applied to spin noise spectroscopy (SNS). The case of two Gaussian probe beams tilted with respect to each other is analysed. It is shown that SNS signal in this case carry information about spatial correlations of studied gyrotropic medium. 
G. G. Kozlov, V. S. Zapasskii, I. I. Ryzhov
cond-mat.mes-hall