Systematic Analysis of Parity-Violating Modes

This dataset contains the simulation data supporting the article“Systematic Analysis of Parity-Violating Modes” by Hong-Ming Zhu and Ue-Li Pen, published in Physical Review Letters (2025). The dataset includes Gaussian initial conditions, parity-violating initial conditions, and the corresponding helicity power spectra. These files enable reproduction of the main results reported in the Letter and can serve as a resource for further studies on parity-violating signals in large-scale structure. Please cite both the Physical Review Letters article and this dataset when using these data.