Orus, Roman Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
4343.pdf (Publisher version), 2MB
Schulz, M. D., Dusuel, S., Orus, R., Vidal, J., & Schmidt, K. P. (2012). Breakdown of a perturbed ΖN topological phase. New Journal of Physics, 14: 025005. doi:10.1088/1367-2630/14/2/025005.