Robuta

https://www.arxiv.org/abs/1406.0718
Abstract page for arXiv paper 1406.0718: Chiral fermions as classical massless spinning particles
chiral fermionsclassicalmasslessspinningparticles
https://www.osti.gov/pages/biblio/1544354-unconventional-chiral-fermions-large-topological-fermi-arcs-rhsi
The U.S. Department of Energy's Office of Scientific and Technical Information
chiral fermionsunconventionallargetopologicalarcs