deletions | additions       diff --git a/xing_Bragg_Scatteri_Fig_1__.tex b/xing_Bragg_Scatteri_Fig_1__.tex  index 6dcc81a..8222e9c 100644  --- a/xing_Bragg_Scatteri_Fig_1__.tex  +++ b/xing_Bragg_Scatteri_Fig_1__.tex 
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xing \section{Four-wave mixing  Bragg Scatteri Scattering}  Fig. 1. Cartoon of FWM-BS. A) Energy level depiction. B) Dispersion picture.