most citedPhase String Effect in the t-J Model: General Theory

123 citations · 123 across the 1 of their papers we have counts for

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cond-mat.str-el1996★ 123 cited

Phase String Effect in the t-J Model: General Theory

Z. Y. Weng, D. N. Sheng, Y. -C. Chen +1

We reexamine the problem of a hole moving in an antiferromagnetic spin background and find that the injected hole will always pick up a sequence of nontrivial phases from the spin…