Asymptotic freedom, lost: Complex conformal field theory in the two-dimensional $O(N>2)$ nonlinear sigma model and its realization in Heisenberg spin chains

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Yang, Christopher, Scaffidi, Thomas
Format:	Preprint
Published:	2026
Subjects:	Statistical Mechanics Strongly Correlated Electrons High Energy Physics - Theory Quantum Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Internet

https://arxiv.org/abs/2601.02459