Search for dissertations about: "charm asymmetry"
Found 4 swedish dissertations containing the words charm asymmetry.
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1. QCD Phenomenology of Heavy Particle Dynamics
Abstract : In this thesis the phenomenology of Quantum Chromo Dynamics (QCD) is studied in a variety of circumstances from both perturbative and non-perturbative perspectives. The main emphasis is on the production and hadronization of heavy particles, specifically heavy quarks, gauge bosons, leptoquarks and supersymmetric particles. READ MORE
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2. Asymmetry in production of beauty and charm quark pairs in electron-positron annihilation
Abstract : .... READ MORE
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3. Quark Distributions and Charged Higgs Boson Production : Studies of Proton Structure and New Physics
Abstract : The Standard Model describes all elementary particles known today, but at larger energies it will have to be complemented with new particles and interactions. To be able to distinguish new physics at proton colliders such as LHC at CERN, it is essential to have an appropriate description of the colliding protons and their interactions. READ MORE
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4. Production asymmetry of strange quarks in electron-positron annihilation at LEP
Abstract : The forward-backward asymmetry in the production of strange quarks in electron-positron annihilation has been measured at a centre-of-mass energy corresponding to the mass of the Z0 particle. The asymmetry at this energy is highly sensitive to the ratio between the vector and axial-vector couplings of the quark to the Z0 and to the value of the electroweak mixing angle sin2 θw. READ MORE