45 citations · 79 across the 5 of their papers we have counts for
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cond-mat.dis-nn1997★ 45 cited
Random Mass Dirac Fermions in Doped Spin-Peierls and Spin-Ladder systems: One-Particle Properties and Boundary Effects
M. Steiner, M. Fabrizio, Alexander O. Gogolin
Quasi-one-dimensional spin-Peierls and spin-ladder systems are characterized by a gap in the spin-excitation spectrum, which can be modeled at low energies by that of Dirac fermion…
cond-mat.mes-hall1997★ 2 cited
Non-linear current through a barrier in 1D wires with finite-range interactions
Margit Steiner, Wolfgang Häusler
The transport properties of a tunnel barrier in a one-dimensional wire are investigated at finite voltages and temperatures. We generalize the Luttinger model to account for finite…