Sökning: "A Kasper"

Visar resultat 1 - 5 av 21 avhandlingar innehållade orden A Kasper.

  1. 1. Maximal Unitarity at Two Loops : A New Method for Computing Two-Loop Scattering Amplitudes

    Författare :Kasper J. Larsen; Lisa Freyhult; David Kosower; Joseph Minahan; Paul Heslop; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Amplitudes; NNLO calculations; Quantum Chromodynamics; Unitarity; Fysik med inriktning mot elementarpartikelfysik; Physics with specialization in Elementary Particle Physics;

    Sammanfattning : The study of scattering amplitudes beyond one loop is necessary for precision phenomenology for the Large Hadron Collider and may also provide deeper insights into the theoretical foundations of quantum field theory. In this thesis we develop a new method for computing two-loop amplitudes, based on unitarity rather than Feynman diagrams. LÄS MER

  3. 2. Justice among Us : A Philosophical Analysis of Michael Walzer’s Theory of Justice

    Författare :Marcus Agnafors; Bo Petersson; Lena Halldenius; Kasper Lippert Rasmussen; Linköpings universitet; []
    Nyckelord :Walzer; distributive justice; equality; community; universal morality; social meaning; complex equality; social criticism; interpretation; reflective equilibrium; Walzer; distributiv rättvisa; jämlikhet; social gemenskap; universell moral; social mening; komplex jämlikhet; social kritik; tolkning; reflektivt ekvilibrium; HUMANITIES and RELIGION; HUMANIORA och RELIGIONSVETENSKAP;

    Sammanfattning : The American philosopher Michael Walzer has been regarded as one of the most influential theorists in the field of distributive justice since the publication of Spheres of Justice in 1983. However, despite the popularity, his theory is often misunderstood or said to suffer from serious shortcomings. LÄS MER

  4. 3. Essays on banking, credit and interest rates

    Författare :Kasper Roszbach; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This dissertation consists of four papers, each with an application of a discrete dependent variable model, censored regression or duration model to a credit market phenomenon or monetary policy question. The first three essays deal with bank lending policy, while the last one studies interest rate policy by Central Banks. LÄS MER

  5. 4. Development of Experimental Methods, Data Analysis and Standards in Atomic Spectroscopy

    Författare :Kasper Öberg; Astronomi - Genomgår omorganisation; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Atom- och molekylärfysik; Atomic and molecular physics; ytterbium; spectroscopy; radiative lifetimes; oscillator strengths; neon; line shapes; light sources; Fourier-transform spectroscopy; branching fractions; Stark effect; spectroscopic techniques; LIF; Atomic data;

    Sammanfattning : The focus of this work is on the experimental techniques and data analysis in atomic spectroscopy. Improved methods for the analysis of spectra and the determination of level energies are presented. Most of these are based on a rigorous statistical treatment of the spectroscopic data. LÄS MER

  7. 5. Counting molecules in cell-free DNA and single cells RNA

    Författare :Kasper Karlsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :UMI;

    Sammanfattning : The field of Molecular Biology got started in earnest with the discovery of the molecular structure of DNA. This lead to a surge of interest into the relationships between DNA, RNA and proteins, and to the development of fundamental tools for manipulating those substances, such as cutting, ligating, amplifying, visualizing and size-selecting DNA. LÄS MER