Answers are grounded in this paper and cite their sources.
Numerical lattice simulations with a carefully taken continuum limit strongly indicate the absence of a bilinear condensate in three-dimensional massless QED for any even number of two-component fermions, Nf≥2, solving a long-standing open question.
No takes yet. Share an insight, caveat, or question.
Karthik et al. (2016) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: