Reference (bibtex)
@article {Aoun+Ioffe+Ott+Velenik-2021, AUTHOR = {Aoun, Yacine and Ioffe, Dmitry and Ott, S\'{e}bastien and Velenik, Yvan}, TITLE = {Non-analyticity of the correlation length in systems with exponentially decaying interactions}, JOURNAL = {Comm. Math. Phys.}, FJOURNAL = {Communications in Mathematical Physics}, VOLUME = {386}, YEAR = {2021}, NUMBER = {1}, PAGES = {433--467}, }