Partition Function Zeros in Non-compact QED

A. Ali Khan; I. Barbour

doi:10.1016/0920-5632(95)00339-B

paper

Partition Function Zeros in Non-compact QED

arXiv:hep-lat/9412045 · doi:10.1016/0920-5632(95)00339-B

Abstract

The lowest zeros of the lattice partition function for non-compact QED are found in the complex fermion mass plane on $6^{4}$ , $8^{4}$ and $1 0^{4}$ lattices at intermediate values of the coupling. The scaling of the low lying zeros with lattice size is analysed.

arXiv comment3 pages, uuencoded compressed postscript file, poster contribution to LAT94