638 citations · 1.5k across the 41 of their papers we have counts for
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hep-lat2015★ 70 cited
No evidence for bilinear condensate in parity-invariant three-dimensional QED with massless fermions
Nikhil Karthik, Rajamani Narayanan
We present our numerical study of three-dimensional QED with 2, 4, 6 and 8 flavors of massless two-component fermions using a parity-preserving lattice regularization with Wilson f…
hep-th2015★ 10 cited
Phase of the fermion determinant in QED_3 using a gauge invariant lattice regularization
Nikhil Karthik, Rajamani Narayanan
We use canonical formalism to study the fermion determinant in different three dimensional abelian gauge field backgrounds that contain non-zero magnetic and electric flux in order…