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On the Damping of the Excitonic Polaritons
Author(s) -
Cam Hoang Ngoc,
van Hieu Nguyen,
Viet Nguyen Ai
Publication year - 1984
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221260129
Subject(s) - polariton , constant (computer programming) , physics , function (biology) , condensed matter physics , exciton , computer science , evolutionary biology , biology , programming language
The general properties of the damping constants of polaritons in the two‐branch and three‐branch models are considered in the framework of the Green's function method. In particular, the expressions for the damping constants of the polaritons in terms of those of the excitons are established.