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Representative time evolutions of the OPES close to 1/2 for quenches between (a) II-I, (b) III-I, (c) IV-I, (d) I-II, (e) I-III, and (f) I-IV. The initial or final parameters (
, 
) are (0.5, 2) for phase I, (0.5, −2) for phase II, (2, 2) for phase III, and (−2, 2) for phase IV. The size of the subsystem A is L = 100. Insets: The corresponding curves of Reff(k) in the Ry-Rz plane. The absence of the tMES in the long-time limit is reflected by the passing of Reff(k) at the origin.
