Vector chiral order and dynamical quantum phase transitions in an Ising chain with dimerized anisotropic Gamma interaction
The study investigated a transverse-field Ising chain with anisotropic dimerized interactions to find vector chiral order and dynamical quantum phase transitions. The results reveal three equilibrium phases and characterize critical behavior using Loschmidt amplitude analysis, showing how off-diagonal exchange enriches both static ordering and time-dependent dynamics.