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Theory of strong-field pump—probe spectroscopy in J-aggregates
Authors:Frank C Spano
Institution:

Department of Chemistry, Temple University, Philadelphia, PA 19122, USA

Abstract:A nonperturbative theory for the pump—probe absorption spectrum of Frenkel exciton chains is developed in the early saturation regime. In the J-aggregate configuration, the entire spectrum is blue-shifted in proportion to the pump intensity. The results are in good agreement with experiment.
Keywords:
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