Data and codes associated with the publication 'Non-Gaussian density fluctuations in the Dean-Kawasaki equation'

The files S3*.dat and F3*.dat contain the data that were generated to produced the plots shown on Figure 1 in our manuscript 'Non-Gaussian density fluctuations in the Dean-Kawasaki equation'. The files S4*.dat and F*.dat contain the data that were generated to produced the plots shown on Figure 2 in our manuscript 'Non-Gaussian density fluctuations in the Dean-Kawasaki equation'. The notebook plots.ipynb can be used to generate the plots. The python script correlation_functions.py contains the expressions of the correlation functions C_3 and C_4 as defined in the main text, in Fourier space for positions and in real space for times.