BibTex format
@article{Fischetti:2020:10.1007/JHEP10(2020)078,
author = {Fischetti, S and Wallis, L and Wiseman, T},
doi = {10.1007/JHEP10(2020)078},
journal = {JOURNAL OF HIGH ENERGY PHYSICS},
title = {Does the round sphere maximize the free energy of (2+1)-dimensional QFTs?},
url = {http://dx.doi.org/10.1007/JHEP10(2020)078},
year = {2020}
}