220 citations · 520 across the 7 of their papers we have counts for
7 papers
Calorimetric measurement of nuclear spin-lattice relaxation rate in metals
A. Khansili, A. Bangura, R. D. McDonald +3
The quasiparticle density of states in correlated and quantum-critical metals directly probes the effect of electronic correlations on the Fermi surface. Measurements of the nuclea…
Energy-scale competition in the Hall resistivity of a strange metal
A. Shekhter, K. A. Modic, L. E. Winter +9
Anomalous transport behavior -- both longitudinal and Hall -- is the defining characteristic of the strange-metal state of High-Tc cuprates. The temperature, frequency, and magneti…
Shubnikov-de Haas quantum oscilations reveal a reconstructed Fermi surface near optimal doping in a thin film of the cuprate superconductor PrCeCuO
Nicholas P. Breznay, Ian M. Hayes, B. J. Ramshaw +6
We study magnetotransport properties of the electron-doped superconductor PrCeCuO with = 0.14 in magnetic fields up to 92~T, and observe Shubnikov de-Haas…
Broken rotational symmetry on the Fermi surface of a high-T superconductor
B. J. Ramshaw, N. Harrison, S. E. Sebastian +6
Broken fourfold rotational (C) symmetry is observed in the experimental properties of several classes of unconventional superconductors. It has been proposed that this symmetry…
Quasiparticle mass enhancement approaching optimal doping in a high-Tc superconductor
B. J. Ramshaw, S. E. Sebastian, R. D. McDonald +8
In the quest for superconductors with high transition temperatures (Ts), one emerging motif is that unconventional superconductivity is enhanced by fluctuations of a b…
Evidence for a small hole pocket in the Fermi surface of underdoped YBa2Cu3Oy
N. Doiron-Leyraud, S. Badoux, S. Rene de Cotret +13
The Fermi surface of a metal is the fundamental basis from which its properties can be understood. In underdoped cuprate superconductors, the Fermi surface undergoes a reconstructi…