Search for dissertations about: "Collective mode"
Showing result 1 - 5 of 29 swedish dissertations containing the words Collective mode.
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1. Collective Intentionality and Solidarity : A Multi-Methodological Investigation of How Collective Intentionality Shapes Solidarity on Different Levels of Analysis
Abstract : Collective intentionality lies at the heart of solidarity and social action. Collective intentions refer to thinking in a “We-mode” oriented toward the social group, contrary to individual-oriented thinking in “I-mode”. Theories in philosophy and sociology have long recognized the importance of collective intentions for solidarity. READ MORE
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2. Magnetodynamics of pseudo spin valves investigated using co-planar waveguide and spin torque ferromagnetic resonance techniques
Abstract : Nanocontact spin-torque nano-oscillators (NC-STNOs), based on magnetic multilayers, can generate a wide range of highly nonlinear localized and propagating spin wave modes for use in magnonics. In this thesis, we study some aspects of these structures from the fundamental physics point of view using the spin torque ferromagnetic resonance technique (ST-FMR) and conventional broadband FMR technique. READ MORE
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3. Modelling collective movement and transport network formation in living systems
Abstract : The emergence of collective patterns from repeated local interactions between individuals is a common feature to most living systems, spanning a variety of scales from cells to animals and humans. Subjects of this thesis are two aspects of emergent complexity in living systems: collective movement and transport network formation. READ MORE
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4. Collective Electron Dynamics in Mesoscopic Systems
Abstract : This work is devoted to a theoretical investigation of collective electron dynamics in low dimensional materials and mesoscopic structures. A common feature of these studies is the focus on the properties of the low energy dynamics of conduction electrons. One class of studied materials is the high-Tc superconductor Nd2CuO4 and related compounds. READ MORE
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5. Studies of collective phenomena in neutron deficient nuclei : by means of lifetime measurements, angular correlation measurements and the recoil-decay tagging technique
Abstract : The nucleus is a mesoscopic system that retains features from both the quantum and macroscopic worlds. A basic property of a macroscopic body is its shape. Nuclear shapes can be deduced from experimental data as they influence the excitation mode of the nucleus and hence the energies and lifetimes of its excited levels. READ MORE