Quantum-like criticality for a classical transverse Ising model in 4–ε dimensions A. Caramico D'Auria, L. De Cesare, M. T. Mercaldo and I. Rabuffo Eur. Phys. J. B, 77 3 (2010) 419-427 Published online: 27 September 2010 DOI: 10.1140/epjb/e2010-00294-y