BibTex format
@article{Azadi:2019:10.1103/PhysRevB.100.245142,
author = {Azadi, S and Foulkes, WMC},
doi = {10.1103/PhysRevB.100.245142},
journal = {Physical Review B: Condensed Matter and Materials Physics},
title = {Efficient method for grand-canonical twist averaging in quantum Monte Carlo calculations},
url = {http://dx.doi.org/10.1103/PhysRevB.100.245142},
volume = {100},
year = {2019}
}