Abstract
Green's functions are used to derive an equation for the energies of collective excitations in molecular complexes. It is found that the collective branch contains a solution of exciton type. An expression is derived for the energies of the exciton excitations.
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Anikeev, V.S. Collective excitations in molecular complexes. Soviet Physics Journal 11, 47–49 (1968). https://doi.org/10.1007/BF00822466
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DOI: https://doi.org/10.1007/BF00822466