Ja n 20 01 The Structure of the Aoki Phase at Weak Coupling

@inproceedings{Kenna2001JaN2,
  title={Ja n 20 01 The Structure of the Aoki Phase at Weak Coupling},
  author={Ralph Kenna and C. Pinto and James C. Sexton},
  year={2001}
}
A new method to determine the phase diagram of certain lattice fermionic field theories in the weakly coupled regime is presented. This method involves a new type of weak coupling expansion which is multiplicative rather than additive in nature and allows perturbative calculation of partition function zeroes. Application of the method to the single flavour… CONTINUE READING