Fermions in the pseudoparticle approach

Understand

The pseudoparticle approach is a numerical technique to compute path integrals without discretizing spacetime.

• The basic idea is to integrate over those field configurations, which can be represented by a sum of a fixed number of localized building blocks (pseudoparticles).
• In a couple of previous papers we have successfully applied the pseudoparticle approach to pure SU(2) Yang-Mills theory.
• In this work we discuss how to incorporate fermionic fields in the pseudoparticle approach.