Search for dissertations about: "strong interactions"

Showing result 1 - 5 of 653 swedish dissertations containing the words strong interactions.

2. 1. Multiparticle Production in Strong Interactions

   Author : Fredrik Söderberg; Centrum för miljö- och klimatvetenskap (CEC); []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Hadronisation; QCD; Bose-Einstein correlations; Elementary particle physics; Elementarpartikelfysik; quantum field theory; String fragmentation; kvantfältteori; Fysicumarkivet A:2003:Söderberg;

   Abstract : An alternative formulation of the Lund fragmentation model for string states without gluons is presented. It is shown that the fragmentation process can be factorised into a product of transition operators with well-defined eigenfunctions and corresponding eigenvalues. READ MORE

4. 2. Strong Light-Matter Interactions and Formation of Hybrid States at the Nanoscale

   Author : Martin Wersäll; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; coherent interactions; localized surface plasmon resonances; strong coupling;

   Abstract : Noble metallic nanoparticles, which support localized surface plasmon resonances (LSPR), offer a variety of potential scientific and industrial utilizations. Due to their remarkable ability to confine light at nanoscale dimensions, far below the optical diffraction limit, plasmonic nanoparticles enable intricate light manipulations, which may be performed and exploited for a wide range of future revolutionary applications. READ MORE

5. 3. Strategic Interactions among Swedish Local Governments

   Author : Karin Edmark; Matz Dahlberg; Sören Blomquist; Jan Brueckner; Uppsala universitet; []
   Keywords : Economics; Strategic Interactions; Spatial Interactions; Tax Competition; Welfare Competition; Fiscal Federalism; Nationalekonomi;

   Abstract : Essay 1 (with Matz Dahlberg) investigates if local governments react on the welfare benefit levels in neighbouring jurisdictions when setting their own benefit levels. The IV estimates indicate that there exists a "race-to-the-bottom" and that the effect is economically as well as statistically significant. READ MORE

6. 4. Exploring Molecular Interactions : Synthesis and Studies of Clip-Shaped Molecular Hosts

   Author : Anjaneya Prasad Polavarapu; Helena Grennberg; Adolf Gogoll; Jerker Mårtensson; Uppsala universitet; []
   Keywords : Organic chemistry; Glycoluril clips; host-guest systems; supramolecular chemistry; complexation induced shifts; conformational restriction; NMR spectroscopy; fullerene binding; Organisk kemi;

   Abstract : Molecular recognition via noncovalent interactions plays a key role in many biological processes such as antigen-antibody interactions, protein folding, the bonding and catalytic transformation of substrates by enzymes, etc. Amongst these noncovalent interactions, electrostatic interactions, hydrogen bonding, π-π interactions, and metal-to-ligand bonding are the most prominent. READ MORE

7. 5. Bio-Nano Interactions : Synthesis, Functionalization and Characterization of Biomaterial Interfaces

   Author : Yixiao Cai; Xia Wei; Mikael Karlsson; Martin Andersson; Uppsala universitet; []
   Keywords : Bioactive surfaces; nanocrystalline diamond; hydroxyapatite; protein secondary structure; protein absorption; auditory neurons; single crystalline rutile; nano morphology; surface functionalisation; in vitro biomineralisation; translucent nano-ceramics; bio-window material; material characterisation.; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

   Abstract : Current strategies for designing biomaterials involve creating materials and interfaces that interact with biomolecules, cells and tissues.  This thesis aims to investigate several bioactive surfaces, such as nanocrystalline diamond (NCD), hydroxyapatite (HA) and single crystalline titanium dioxide, in terms of material synthesis, surface functionalization and characterization. READ MORE