Mathematica file and dataset to reproduce the results in "Ground-state stability and excitation spectrum of a one-dimensional dipolar supersolid".

The Mathematica file "Groundstatestabiity.nb" created with Mathematica 12.0.0.0 contains all relevant functions and descriptions to reproduce the data used for the related publication. The files datN(s/f).txt serve as an input for Groundstatestabiity.nb to quickly plot the data and obtain the figures of the related publication. However, the .txt files can also be reproduced with the Mathematica file. The content of the .txt files is explained in Groundstatestabiity.nb.