2 papers
cond-mat.stat-mech2026
On the geometric algebras of the Ising model
N. Johnson, D. Marenduzzo, A. Morozov +2
We revisit the classical transfer matrix solution of the one- and two-dimensional Ising model from the perspective of Clifford and conformal geometric algebras. Building on Kaufman…
cond-mat.soft2025
Clifford algebras and liquid crystalline fermions
N. Johnson, L. C. Head, O. D. Lavrentovich +6
We show that Clifford algebras provide a natural language to describe the physics of liquid crystal defects in 3D. This framework shows that most of these defects have fermionic na…