Kicked particle dynamics in quantum graphs
Annotation
The quantum dynamics of a delta-kicked driven particle in a star-shaped network is studied by obtaining an exact solution for the time-dependent Schr¨odinger equation within a single kicking period. The timedependence of the average kinetic energy and the Gaussian wave packet evolution are analyzed.
Keywords
Постоянный URL
Articles in current issue
- Matter wave compactons in deep optical lattices with strong nonlinearity management
- From “fat” graphs to metric graphs: the problem of boundary conditions
- Linearized KdV equation on a metric graph
- The Green function for simplest quantum graphs
- Quantum dynamics of hydrogen-like atom in one-dimensional box with oscillating walls
- On theory of second harmonic generation in 2D nonlinear photonic crystals with arbitrary structures
- A topological formulation for exotic quantum holonomy
- An asymptotic analysis of a self-similar solution for the double nonlinear reaction-diffusion system
- Intra pseudogap- and superconductivy-pair spin and charge fluctuations and underdome metal-insulator (fermion-boson)-crossover phenomena as keystones of cuprate physics
- Degradation of perovskites and Dexter-Varley paradox
- Influence of the radius of the quantum dot and the nonquilibrium degree on the conversion efficiency of light emitting diodes
- The lateral capacitance of nanometer MNOSFET with a single charge trapped in oxide layer or at SiO2 - SI3N4 interfaceat
- Red-ox reactions in aqueous solutions of Co(OAc)2 and K2S2O8 and synthesis of CoOOH nanolayers by the SILD method
- Quasi free-standing one-dimensional nanocrystals of PbTe grown in 1.4 nm SWNTs
- Parameterization of an interaction operator of optical modes in a single-mode optical fiber
- Crystallization behavior and morphological features of YFeO3 nanocrystallites obtained by glycine-nitrate combustion
- Influence of the oxidation of GaAs on the work of light-emitting spintronic diodes with InGaAs/GaAs quantum wells
- First observations of entropy vs free energy for lattice based Ising model for spin coarsening in conserved and non-conserved binary mixtures: a phenomenological study of phase transitions in 2D thin films