Abstract / Description of output
The influence of one extra static scatterer on multiple scattered classical waves is considered. It is shown how to connect two ?diffusions? or ?ladders?. Secondly, the interaction vertex of four diffusions (?Hikami box?) is generalized to non-static situations and the presence of absorption. Beyond the second order Born approximation, eight diagrams are relevant.
Original language | English |
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Pages (from-to) | 102 - 106 |
Number of pages | 5 |
Journal | Physics letters a |
Volume | 177 |
Issue number | 1 |
DOIs | |
Publication status | Published - May 1993 |