Оператор фотонної густини у фазовому просторі

• Date: 2012
• Main Authors: Chumak, O., Sushkova, N.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2012
• Subjects: -
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021360
• Journal Title: Ukrainian Journal of Physics

The possibility to describe the evolution of an electromagnetic field by means of the photon distribution function in the phase space (r, q-space) is studied. This function defined by analogy with the coarse-grained Mandel operator of photon density in the configuration space is used to characterize...