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20012005
most citedSynchronization transition in scale-free networks: Clusters of synchrony

133 citations · 178 across the 3 of their papers we have counts for

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cond-mat.stat-mech2001

Bethe Ansatz Solutions and Excitation Gap of the Attractive Bose-Hubbard Model

Deok-Sun Lee, Doochul Kim

The energy gap between the ground state and the first excited state of the one-dimensional attractive Bose-Hubbard Hamiltonian is investigated in connection with directed polymers…