Advances in Theoretical and Mathematical Physics
Volume 13 (2009)
An action principle for the masses of Dirac particles
Pages: 1653 – 1711
A variational principle is introduced which minimizes an action formulated for configurations of vacuum Dirac seas. The action is analyzed in position and momentum space. We relate the corresponding Euler- Lagrange equations to the notion of state stability. Examples of numerical minimizers are constructed and discussed.