Search for dissertations about: "pair potential"
Showing result 1 - 5 of 166 swedish dissertations containing the words pair potential.
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1. Phase Transformations in Computer Simulated Icosahedrally Ordered Phases
Abstract : Computer simulations play a profound and fundamental role inmodern theoretical physics, chemistry and materials science. Tounderstand the complex physics of metally liquids, metals,quasicrystals and metally glasses a working model imposing thelocal and global order is needed. READ MORE
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2. Determination of separation coordinates for potential and quasi-potential Newton systems
Abstract : When solving Newton systems q = M(q), q ϵ Rn, by the method of separation of variables, one has to determine coordinates in which the related Hamilton-Jacobi equation separates.The problem of finding separation coordinates for potential Newton systems q = -∇V (q) goes back ta Jacobi. READ MORE
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3. Quantum Coherence in the Single Cooper Pair Box
Abstract : This thesis presents measurements of quantum coherence in a single Cooper pair box, where quantum oscillations of charge between a reservoir and a small superconducting island have been observed. The single Cooper pair box (SCB) consists of a small metallic island which is connected to a reservoir via a tunnel junction. READ MORE
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4. Infidelity in Birds – Causes and Consequences of Extra-pair Paternity
Abstract : Forty years ago, more than 90% of bird species were classified as monogamous and not very exciting systems for studies of e.g. sexual selection. READ MORE
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5. Molecular Motion in Frustrated Lewis Pair Chemistry: insights from modelling
Abstract : Mechanisms of reactions of the frustrated Lewis pairs (FLPs) with carbon dioxide (CO2) and hydrogen (H2) are studied by using quantum chemical modelling. FLPs are relatively novel chemical systems in which steric effects prevent a Lewis base (LB) from donating its electron pair to a Lewis acid (LA). READ MORE