Journal ArticleGeometric phases of nonlinear elastic <math altimg='si672.svg' display='inline' id='d1e529'><mi>N</mi></math> -rotors via Cartan’s moving framesFedele, Francesco; Yavari, Arash10.1016/j.physd.2023.1340402024-03-0110544467Physica D: Nonlinear Phenomena459C1340400167-2789https://doi.org/10.1016/j.physd.2023.1340401939901National Science Foundation