164 citations · 1.3k across the 70 of their papers we have counts for
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hep-lat2022★ 1 cited
Compact QED: the photon propagator, confinement and positivity violation for the pure gauge theory
Orlando Oliveira, Lee C. Loveridge, Paulo J. Silva
The lattice Landau gauge photon propagator for the pure gauge theory is revisited using large lattices. For the confined case we show that it has an associated linearly growing pot…
hep-lat2022★ 6 cited
The Schwinger function, confinement and positivity violation in pure gauge QED
Lee C. Loveridge, Orlando Oliveira, Paulo J. Silva
The lattice regularized pure gauge compact U(1) theory is an ideal laboratory to explore how confinement is realized as its phase diagram has a confined and a deconfined phase that…