Figure 13From: Cosmological N-body simulations: a challenge for scalable generative modelsStatistics for the WGAN \(M_{1}\) producing fake 2563 cubes. The fake samples are generated by conditioning WGAN \(M_{1}\) on the real cube down-scaled to 643. The power spectrum density is shown in units of h Mpc−1, where \(\mbox{h} = \mbox{H}_{0}/100\) corresponds to the Hubble parameterBack to article page