Contains code for the study of Dy dipolar droplets with the combination of QMC and DFT techniques.
These notebooks are conceptually ordered in the following way:
- Notebook
derivation_of_variational_energy.ipynb
contains the code for the mathematical derivation necessary for the project, using sympy. - Notebook
critical_atom_number.ipynb
contains the code for the calculation of the critical atom number for the formation of a dipolar droplet. - Notebook
analyze-density-range.ipynb
contains code to analyze the dependence of$N_c$ ,$\beta$ and$\gamma$ on the lower and upper density range of the QMC fits. It calculates the mean$N_c$ for a given density range and the standard deviation of$N_c$ for a given density range. The outputs are files that end with*functionals_E_N_average_std.dat
. - Notebook
beta-gamma-fit-vs-a_s.ipynb
contains the code for the fit of beta and gamma vs$a_s$ . This is the final notebook where the plot of critical atom number is made. In this notebook, I compare the$N_c$ obtained from the fit of beta and gamma with the actual evaluations of$N_c$ from thecritical_atom_number.ipynb
notebook.
- Folder energies-qmc contains the energies of the QMC calculations for the different atom numbers.
- Folder experimental-data contains the experimental data for the critical atom number.