312 citations · 5.8k across the 176 of their papers we have counts for
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Semiclassical Construction of Random Wave Functions for Confined Systems
Juan Diego Urbina, Klaus Richter
We develop a statistical description of chaotic wavefunctions in closed systems obeying arbitrary boundary conditions by combining a semiclassical expression for the spatial two-po…
Spin interference effects in ring conductors subject to Rashba coupling
Diego Frustaglia, Klaus Richter
Quantum interference effects in rings provide suitable means for controlling spin at mesoscopic scales. Here we apply such control mechanisms to coherent spin-dependent transport i…
Conditions for Adiabatic Spin Transport in Disordered Systems
Markus Popp, Diego Frustaglia, Klaus Richter
We address the controversy concerning the necessary conditions for the observation of Berry phases in disordered mesoscopic conductors. For this purpose we calculate the spin-depen…
Supporting random wave models: a quantum mechanical approach
J. D. Urbina, K. Richter
We show how two-point correlation functions derived within non-isotropic random wave models are in fact quantum results that are obtained in the appropriate limit in terms of the e…
Leading off-diagonal contribution to the spectral form factor of chaotic quantum systems
M. Turek, K. Richter
We semiclassically derive the leading off-diagonal correction to the spectral form factor of quantum systems with a chaotic classical counterpart. To this end we present a phase sp…
Conductance of a molecular junction mediated by unconventional metal-induced gap states
R. Gutierrez, G. Fagas, K. Richter +2
The conductance of a molecular junction is commonly determined by either charge-transfer-doping, where alignment of the Fermi energy to the molecular levels is achieved, or tunnell…