42 citations · 121 across the 4 of their papers we have counts for
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cond-mat.str-el2002
Gauge invariant fermion propagator in QED3
M. Franz, Z. Tesanovic, O. Vafek
In a recent preprint [cond-mat/0204040] Khveshchenko questioned the validity of our computation of the gauge invariant fermion propagator in QED3, which we employed as an effective…
cond-mat.supr-con2002
Relativity Restored: Dirac Anisotropy in QED
O. Vafek, Z. Tesanovic, M. Franz
We show that at long lengthscales and low energies and to leading order in 1/N expansion, the anisotropic QED in 2+1 dimensions renormalizes to an isotropic limit. Consequently, th…
cond-mat.supr-con2002
Magnetic field induced charge and spin instabilities in cuprate superconductors
M. Franz, D. E. Sheehy, Z. Tesanovic
A d-wave superconductor, subject to strong phase fluctuations, is known to suffer an antiferromagnetic instability closely related to the chiral symmetry breaking in (2+1)-dimensio…