This article is cited in 2 papers

Kinetic equations for a system of partly coherent high-density polaritions in semiconductors

I. V. Belousov, Yu. M. Shvera


Abstract: Kinetic equations describing the behavior of a system of high-density polaritons excited in a direct-gap semiconductor by laser radiation are obtained in the Born approximation. It is noted that the presence in the system of a nonequilibrium Bose–Einstein condensate of polaritons, and also the possibility of its real decay, lead to a number of special features in its description. The equations are derived by the nonequilibrium statistical operator method formulated in terms of generating functionals.

Received: 04.04.1990

 English version: Theoretical and Mathematical Physics, 1990, 85:2, 1177–1184

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