Sökning: "Alexander Yang"

Hittade 2 uppsatser innehållade orden Alexander Yang.

  1. 1. Browsing the Web of Amplitudes

    Master-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Alexander Söderberg; [2016]
    Nyckelord :amplitude; amplitudes; relation; relations; browsing; web; bcj; kk; double; copy; zeroth; klt; single; valued; projection; quantum; field; theory; qft; string; type; I; II; heterotic;

    Sammanfattning : We begin by studying field-theory amplitude relations such as the Kleiss-Kuijf, Bern-Carrasco-Johansson, Kawai-Lewellen-Tye and the double copy construction, which are important ingredients in this thesis. Going beyond the field-theory limit we study how the gauge-sector of the heterotic string relates to type I amplitudes through the single valued projection of multiple zeta values. LÄS MER

  2. 2. Strategies, Deliberate and Emergent : Strategic processes in small and medium sized Swedish companies in the IT-industry

    Magister-uppsats, Linköpings universitet/Ekonomiska institutionen; Linköpings universitet/Ekonomiska institutionen

    Författare :Alexander Ehn; Zheng Yang; [2006]
    Nyckelord :Strategies; Deliberate; Emergent; small and mediem;

    Sammanfattning : Background:SMEs are extremely important to the Swedish economy. But only 56% of the newly started companies in Sweden are still active three years after they start. One of the most important reasons for this happens in the strategic field which generally includes two issues- one is the applying strategy, another is the strategy process itself. LÄS MER