567 citations · 4.7k across the 68 of their papers we have counts for
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Quantum oscillations in a bilayer with broken mirror symmetry: a minimal model for YBaCuO
Akash V. Maharaj, Yi Zhang, B. J. Ramshaw +1
Using an exact numerical solution and semiclassical analysis, we investigate quantum oscillations (QOs) in a model of a bilayer system with an anisotropic (elliptical) electron poc…
Magnetization of underdoped YBaCuO above the irreversibility field
Jing Fei Yu, B. J. Ramshaw, I. Kokanović +9
Torque magnetization measurements on YBaCuO (YBCO) at doping (), in DC fields () up to 33 T and temperatures down to 4.5 K, show that weak diamagne…
Onset field for Fermi-surface reconstruction in the cuprate superconductor YBCO
G. Grissonnanche, F. Laliberte, S. Dufour-Beausejour +17
Quantum oscillations and negative Hall and Seebeck coefficients at low temperature and high magnetic field have shown the Fermi surface of underdoped cuprates to contain a small cl…
Tunable excitonic insulator in quantum limit graphite
Z. Zhu, R. D. McDonald, A. Shekhter +4
Half a century ago, Mott noted that tuning the carrier density of a semimetal towards zero produces an insulating state in which electrons and holes form bound pairs. It was later…
Magnetic torque anomaly in the quantum limit of the Weyl semi-metal NbAs
Philip J. W. Moll, Andrew C. Potter, Brad Ramshaw +9
Electrons in materials with linear dispersion behave as massless Weyl- or Dirac-quasiparticles, and continue to intrigue physicists due to their close resemblance to elusive ultra-…
Fragile charge order in the non-superconducting ground state of the underdoped high temperature superconductors
B. S. Tan, N. Harrison, Z. Zhu +7
The normal state in the hole underdoped copper oxide superconductors has proven to be a source of mystery for decades. The measurement of a small Fermi surface by quantum oscillati…