329 citations · 2.2k across the 56 of their papers we have counts for
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cond-mat.str-el2002★ 39 cited
Gauge invariant response functions in Algebraic Fermi liquids
M. Franz, T. Pereg-Barnea, D. E. Sheehy +1
A new method is developed that permits the simple evaluation of two-loop response functions for fermions coupled to a gauge field. We employ this method to study the gauge-invarian…
cond-mat.supr-con2002★ 1 cited
Feynman path-integral approach to the QED3 theory of the pseudogap
Daniel E. Sheehy
In this work the connection between vortex condensation in a d-wave superconductor and the QED gauge theory of the pseudogap is elucidated. The approach taken circumvents the u…
cond-mat.supr-con2002★ 58 cited
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…