311 citations · 1.9k across the 34 of their papers we have counts for
5 papers · 1 filter
High-pressure spin shifts in the pseudogap regime of superconducting YBa2Cu4O8 as revealed by 17O NMR
Thomas Meissner, Swee K. Goh, Jürgen Haase +2
A new NMR anvil cell design is used for measuring the influence of high pressure on the electronic properties of the high-temperature superconductor YBaCuO above the su…
Coexistence of SDW, d-wave singlet and staggered -triplet superconductivity
A. Aperis, G. Varelogiannis, P. B. Littlewood +1
We have studied the competition and coexistence of staggered triplet SC with d-wave singlet SC and SDW in the mean-field approximation. Detailed numerical studies demonstrate that…
Effect of Spin Fluctuations on Phonon-Mediated Superconductivity in the Vicinity of a Quantum Critical Point
Y. L. Loh, P. B. Littlewood
We consider an s-wave superconductor in the vicinity of a second-order ferromagnetic (FM) or spin-density-wave (SDW) quantum critical point (QCP), where the superconductivity and m…
Non-equilibrium quantum condensation in an incoherently pumped dissipative system
M. H. Szymanska, J. Keeling, P. B. Littlewood
We study spontaneous quantum coherence in an out of equilibrium system, coupled to multiple baths describing pumping and decay. For a range of parameters describing coupling to, an…
Coexistence and Competition of Isotropic Superconductivity and Itinerant Antiferromagnetism
N. S. Saravanamuttu, M. J. W. Dodgson, P. B. Littlewood
This paper was withdrawn by the authors due to the belated discovery of a published paper showing similar results.