Título: Two-State Quantum Systems Revisited: a Geometric Algebra Approach
Autor: Amao, P., & Castillo, H.
https://arxiv.org/pdf/2001.00656.pdf

Título: Structural properties and thermal stability of multi-walled black phosphorene nanotubes and their operation as temperature driven nanorotors
Autor: Cuba-Supanta, G., Fernández-Escamilla, H. N., et al.
https://pubs.rsc.org/lv/content/articlelanding/2020/nr/d0nr03815f/unauth#!divAbstract