HIGHLIGHTS
- who: Pimonpan Sompet from the (UNIVERSITY) have published the paper: Realizing the symmetry-protected Haldane phase in Fermi-Hubbard ladders, in the Journal: (JOURNAL) of 18/03/2021
- what: The authors show this by measuring both topological and trivial string order parameters. The authors characterize the spin-balanced ladder systems(M z u2261 (Nu2191 - Nu2193)/2=0) by evaluation of the string order parameters, as defined in equation . To investigate the localization length of the edge states, the authors evaluate the data for m z=u00b11 and plot the local magnetization per unit cell m . . .
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