Quenched QED on a momentum space lattice

J. B. Kogut; J. -F. Lagae

doi:10.1016/0920-5632(95)00349-e

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arXiv · hep-lat/9412024

Quenched QED on a momentum space lattice

J. B. Kogut·J. -F. Lagae

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Abstract

We discuss the advantages of using the momentum space lattice method for studying the phase diagram of quenched QED_4. Preliminary results of a numerical simulation are presented. They indicate that the method avoids the contamination by 4-fermi interactions which plagues the conventional position space non-compact formulation.

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J. B. Kogut, J. -F. Lagae. 1994-12-05. Quenched QED on a momentum space lattice. https://doi.org/10.1016/0920-5632(95)00349-e

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