@misc{indiciaefdcef1f5cec7, title = {Landau singularities and higher-order polynomial roots}, author = {Bourjaily, Jacob L. (ORCID:0000000233405667) and Vergu, Cristian and von Hippel, Matt (ORCID:0000000263282936)}, year = {2023}, doi = {10.1103/physrevd.108.085021}, url = {https://www.osti.gov/biblio/2203786}, note = {Source identifier: 2203786} }