96 citations · 245 across the 20 of their papers we have counts for
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Complete Solution of the Tight Binding Model on a Cayley Tree: Strongly Localised versus Extended States
Deepak Aryal, Stefan Kettemann
The complete set of Eigenstates and Eigenvalues of the nearest neighbour tight binding model on a Cayley tree with branching number and branching generations with open bo…
Multifractality and the distribution of the Kondo temperature at the Anderson transition
Keith Slevin, Stefan Kettemann, Tomi Ohtsuki
Using numerical simulations, we investigate the distribution of Kondo temperatures at the Anderson transition. In agreement with previous work, we find that the distribution has a…
Spin Relaxation in Quantum Wires
Paul Wenk, Stefan Kettemann
The spin dynamics and spin relaxation of itinerant electrons in quantum wires with spin-orbit coupling is reviewed. We give an introduction to spin dynamics, and review spin-orbit…
Nanomechanical Detection of Itinerant Electron Spin Flip
Guiti Zolfagharkhani, Alexei Gaidarzhy, Pascal Degiovanni +3
Spin is an intrinsically quantum property, characterized by angular momentum. A change in the spin state is equivalent to a change in the angular momentum or mechanical torque. Thi…
Conductance plateau transitions in quantum Hall wires with spatially correlated random magnetic fields
Tohru Kawarabayashi, Yoshiyuki Ono, Tomi Ohtsuki +3
Quantum transport properties in quantum Hall wires in the presence of spatially correlated disordered magnetic fields are investigated numerically. It is found that the correlation…
Unconventional conductance plateau transitions in quantum Hall wires with spatially correlated disorder
Tohru Kawarabayashi, Yoshiyuki Ono, Tomi Ohtsuki +3
Quantum transport properties in quantum Hall wires in the presence of spatially correlated random potential are investigated numerically. It is found that the potential correlation…