227 citations · 739 across the 37 of their papers we have counts for
Showing 1997Show all
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cond-mat.stat-mech1997★ 7 cited
Domain excitations in spin-Peierls systems
Ariel Dobry, David Ibaceta
We study a model of a Spin-Peierls material consisting of a set of antiferromagnetic Heisenberg chains coupled with phonons and interacting among them via an inter-chain elastic co…
cond-mat1997★ 49 cited
Numerical Study of the Incommensurate Phase in Spin-Peierls Systems
A. E. Feiguin, J. A. Riera, A. Dobry +1
We analyze several properties of the lattice solitons in the incommensurate phase of spin-Peierls systems using exact diagonalization and quantum Monte Carlo. These systems are mod…
cond-mat.stat-mech1997★ 17 cited
On the soliton width in the incommensurate phase of spin-Peierls systems
Ariel Dobry, José A. Riera
We study using bosonization techniques the effects of frustration due to competing interactions and of the interchain elastic couplings on the soliton width and soliton structure i…