Selection of dominant multi-exciton transitions in disordered linear J-aggregates

J. A. Klugkist; V. A. Malyshev; J. Knoester

doi:10.1016/j.jlumin.2007.11.052

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arXiv · 0707.0826

Selection of dominant multi-exciton transitions in disordered linear J-aggregates

J. A. Klugkist·V. A. Malyshev·J. Knoester

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Abstract

We show that the third-order optical response of disordered linear J-aggregates can be calculated by considering only a limited number of transitions between (multi-) exciton states. We calculate the pump-probe absorption spectrum resulting from the truncated set of transitions and show that, apart from the blue wing of the induced absorption peak, it agrees well with the exact spectrum.

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J. A. Klugkist, V. A. Malyshev, J. Knoester. 2007-07-05. Selection of dominant multi-exciton transitions in disordered linear J-aggregates. https://doi.org/10.1016/j.jlumin.2007.11.052

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