Now showing items 1-2 of 2

  • Calculating the Energy Levels of Positronium at Order mα7 

    Tsaras, Dimitrios (2016)
    Positronium is a bound state of an electron with a positron. In particle physics a complete understanding of positronium energy levels is the basis for finding the energy levels of more complex systems. It is important to ...
  • Calculation of Positronium Energy Levels at Order 𝑚𝛼7 

    Brazovskis, Tomass (2016)
    The main purpose of the research project is to calculate the positronium energy levels at the order 𝑚𝛼7. Positronium is a bound state of an electron and its antiparticle, positron. Since the electrodynamic interaction ...