73 citations · 73 across the 1 of their papers we have counts for
2 papers
cond-mat.dis-nn2002★ 73 cited
Delocalization in harmonic chains with long-range correlated random masses
F. A. B. F. de Moura, M. D. Coutinho-Filho, E. P. Raposo +1
We study the nature of collective excitations in harmonic chains with masses exhibiting long-range correlated disorder with power spectrum proportional to , where is the…
cond-mat.stat-mech2002
Delocalization and spin-wave dynamics in ferromagnetic chains with long-range correlated random exchange
F. A. B. F. de Moura, M. D. Coutinho-Filho, E. P. Raposo +1
We study the one-dimensional quantum Heisenberg ferromagnet with exchange couplings exhibiting long-range correlated disorder with power spectrum proportional to , where …