Quantum phase transition in a transverse Ising chain with regularly varying parameters

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/25572Using rigorous analytical analysis and exact numerical data for the spin-1/2 transverse Ising chain we discuss the effects of regular alternation of the Hamiltonian parameters on the quantum phase transition inherent in the model.5 pages, 1 figureStatistical MechanicsStrongly Correlated ElectronsQuantum phase transition in a transverse Ising chain with regularly varying parameterstext