80 citations · 218 across the 9 of their papers we have counts for
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cond-mat.str-el2017★ 14 cited
Magnetic field induced quantum criticality and the Luttinger sum rule
Y. Nishikawa, O. J. Curtin, A. C. Hewson +1
We show that when there is a sudden transition from a small to a large Fermi surface at a field-induced quantum critical point, similar to what may have been observed in some heavy…
cond-mat.str-el2017★ 19 cited
Fermi Liquids and the Luttinger Integral
O. J. Curtin, Y. Nishikawa, A. C. Hewson +1
The Luttinger Theorem, which relates the electron density to the volume of the Fermi surface in an itinerant electron system, is taken to be one of the essential features of a Ferm…