• Corpus ID: 118591360

Quark-Antiquark Bound States and the Breit Equation

  title={Quark-Antiquark Bound States and the Breit Equation},
  author={George D. Tsibidis},
  journal={arXiv: High Energy Physics - Phenomenology},
  • G. Tsibidis
  • Published 13 July 2000
  • Physics
  • arXiv: High Energy Physics - Phenomenology
A non-covariant but approximately relativistic two-body wave equation (Breit equation) describing the quantum mechanics of two fermions interacting with one another through a potential containing scalar, pseudoscalar and vector parts is presented. After expressing the sixteen component two-body wavefunction in terms of a radial and an angular function by means of the multipole expansion, the initial equation can be reduced into a set of sixteen radial equations which, in turn, can be classified… 

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