123 citations · 409 across the 13 of their papers we have counts for
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hep-th1999★ 8 cited
Dynamical Domain Wall Defects in 2+1 Dimensions
C. D. Fosco, E. Fradkin, A. Lopez
We study some dynamical properties of a Dirac field in 2+1 dimensions with spacetime dependent domain wall defects. We show that the Callan and Harvey mechanism applies even to the…
hep-th1994★ 35 cited
Chern_simons Theory of the Anisotropic Quantum Heisenberg Antiferromagnet on a Square Lattice
Ana Lopez, A. G. Rojo, Eduardo Fradkin
We consider the anisotropic quantum Heisenberg antiferromagnet (with anisotropy ) on a square lattice using a Chern-Simons (or Wigner-Jordan) approach. We show that the Average…