255 citations · 1.8k across the 22 of their papers we have counts for
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hep-ph2009★ 79 cited
Gauge invariance of a critical number of flavours in QED3
A. Bashir, A. Raya, S. Sanchez-Madrigal +1
The fermion propagator in an arbitrary covariant gauge can be obtained from the Landau gauge result via a Landau-Khalatnikov-Fradkin transformation. This transformation can be writ…
nucl-th2009★ 255 cited
Sketching the Bethe-Salpeter kernel
Lei Chang, Craig D. Roberts
An exact form is presented for the axial-vector Bethe-Salpeter equation, which is valid when the quark-gluon vertex is fully dressed. A Ward-Takahashi identity for the Bethe-Salpet…