most citedDynamics in two-leg spin ladder with a four-spin cyclic interaction

9 citations · 9 across the 1 of their papers we have counts for

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cond-mat.str-el2008★ 9 cited

Dynamics in two-leg spin ladder with a four-spin cyclic interaction

S. Nishimoto, M. Arikawa

We study two-leg Heisenberg ladder with four-spin cyclic interaction using the (dynamical) density-matrix renormalization group method. We demonstrate the dependence of the low-lyi…