27 citations · 76 across the 6 of their papers we have counts for
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cond-mat.stat-mech2005★ 14 cited
Disorder-induced phases in the S=1 antiferromagnetic Heisenberg chain
Péter Lajkó, Enrico Carlon, Heiko Rieger +1
We use extensive density matrix renormalization group (DMRG) calculations to explore the phase diagram of the random S=1 antiferromagnetic Heisenberg chain with a power-law distrib…
cond-mat.supr-con2005★ 3 cited
Elastic lines on splayed columnar defects studied numerically
Viljo Petaja, Matti Sarjala, Mikko Alava +1
We investigate by exact optimization method properties of two- and three-dimensional systems of elastic lines in presence of splayed columnar disorder. The ground state of many lin…
cond-mat.stat-mech2005★ 19 cited
Maximum flow and topological structure of complex networks
Deok-Sun Lee, Heiko Rieger
The problem of sending the maximum amount of flow between two arbitrary nodes and of complex networks along links with unit capacity is studied, which is equivalent to…