635 citations · 6.4k across the 144 of their papers we have counts for
Showing 1995 · hep-thShow all
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hep-th1995
Three-dimensional quantum electrodynamics as an effective interaction
E. Abdalla, F. M. de Carvalho Filho
We obtain a Quantum Electrodynamics in 2+1 dimensions by applying a Kaluza--Klein type method of dimensional reduction to Quantum Electrodynamics in 3+1 dimensions rendering the mo…
hep-th1995★ 7 cited
BRST Cohomology and Vacuum Structure of Two-Dimensional Chromodynamics
E. Abdalla, K. D. Rothe
Using a formulation of QCD_2 as a perturbed conformally invariant theory involving fermions, ghosts, as well as positive and negative level Wess-Zumino-Witten fields, we show that…
hep-th1995★ 9 cited
Gravitational Interactions of integrable models
E. Abdalla, M. C. B. Abdalla
We couple non-linear -models to Liouville gravity, showing that integrability properties of symmetric space models still hold for the matter sector. Using similar arguments for…