This folder contains the Matlab scripts and resulting data used to create the figures in the publication
Self-Pinning Transition of a Tonks-Girardeau Gas in a Bose-Einstein Condensate
Tim Keller, Thomás Fogarty, and Thomas Busch
Physical Review Letters 128, 053401 (2022).
Simulations were performed with MATLAB R2019a and can be executed e.g. via
cd(fullfile(pwd,'/matlab/'))
run('selfpinning_Fig1.m')
run('selfpinning_Fig2.m')
run('selfpinning_Fig3.m')
run('selfpinning_FigS1.m')
run('selfpinning_FigS2.m')
run('selfpinning_FigS3.m')
External dependencies are the additional files 'fftdef.m' and 'v2struct.m' which are included in the matlab/ folder. The colormap used in Fig. 2 is 'Smooth Cool Warm' by Kenneth Moreland.
The figures are created via tikz in the .tex file for the publication itself. Tikz settings need to be included in the preamble via
\input{figures/tikz_settings.tex}
The figures are then created at the desired locations via
\begin{figure}
\centering
\input{figures/selfpinning_Fig1.tikz}
\caption{Caption}
\label{fig:Fig1}
\end{figure}
For questions please contact tim.keller@oist.jp