35 citations · 35 across the 1 of their papers we have counts for
2 papers
cond-mat.dis-nn2000★ 35 cited
Localization-delocalization transition in disordered systems with a direction
A. V. Kolesnikov, K. B. Efetov
Using the supersymmetry technique, we study the localization-delocalization transition in quasi-one-dimensional non-Hermitian systems with a direction. In contrast to chains, our m…
cond-mat1998
Quantum mechanics with coordinate-dependent mass
A. V. Kolesnikov, A. P. Silin
We study a motion of quantum particles, whose properties depend on one coordinate so that they can move freely in the perpendicular direction. A rotationally-symmetric Hamiltonian…