Search for dissertations about: "CLASSICAL CHAOS"
Showing result 1 - 5 of 8 swedish dissertations containing the words CLASSICAL CHAOS.
-
1. Quantum Chaos and Dissipation in Finite Fermi Systems
Abstract : We address the problem of the dissipative character of collective motion in finite Fermi systems. We study this problem from the point of view of chaotic features of the fermionic degrees of freedom of the many-body Fermi systems. READ MORE
-
2. Comparisons between classical and quantum mechanical nonlinear lattice models
Abstract : In the mid-1920s, the great Albert Einstein proposed that at extremely low temperatures, a gas of bosonic particles will enter a new phase where a large fraction of them occupy the same quantum state. This state would bring many of the peculiar features of quantum mechanics, previously reserved for small samples consisting only of a few atoms or molecules, up to a macroscopic scale. READ MORE
-
3. Electron Transport and Chaos in Model Mesoscopic Systems
Abstract : In this thesis mesoscopic structures intermediate in size between classical macroscopic objects and quantum mechanical objects as atoms are treated. The size of mesoscopic systems are of the same order as the wavelength of the electrons, which makes it necessary to take quantum mechanics into account. READ MORE
-
4. Dynamic properties of two-dimensional and quasi-geostrophic turbulence
Abstract : Two codes have been developed and implemented for use on massively parallelsuper computers to simulate two-dimensional and quasi-geostrophic turbulence.The codes have been found to scale well with increasing resolution and width ofthe simulations. READ MORE
-
5. Solitary waves and enhanced incoherent scatter ion lines
Abstract : This thesis addresses solitary waves and their significance for auroral particle acceleration, coronal heating and incoherent scatter radar spectra. Solitary waves are formed due to a balance of nonlinear and dispersive effects. READ MORE