Selected Publications

Full publication list can be found here

B. J. Ramshaw, N. Harrison, S. E. Sebastian, S. Ghannadzadeh, K. A. Modic, D. A. Bonn, W. N. Hardy, Ruixing Liang, and P. A. Goddard. Broken rotational symmetry on the fermi surface of a high-Tc superconductor. NPJ Quantum Materials, 2(1):8, 2 2017 [read online]

B. J. Ramshaw, S. E. Sebastian, R. D. McDonald, James Day, B. S. Tan, Z. Zhu, J. B. Betts, Ruixing Liang, D. A. Bonn, W. N. Hardy, and N. Harrison. Quasiparticle mass enhancement approaching optimal doping in a high-Tc superconductor. Science, 2015 [read online][arXiv]

B. J. Ramshaw, Arkady Shekhter, Ross D. McDonald, Jon B. Betts, J. N. Mitchell, P. H. Tobash, C. H. Mielke, E. D. Bauer, and Albert Migliori. Avoided valence transition in a plutonium superconductor. Proceedings of the National Academy of Sciences, 112(11):3285–3289, (2015) [read online] [arXiv]

A. Shekhter, B.J. Ramshaw, Ruixing Liang, W.N. Hardy, D.A. Bonn, F.F. Balakirev, R.D. McDonald, J.B. Betts, S.C. Riggs, A. Migliori. Bounding the pseudogap with a line of phase transitions in YBCO cuprate superconductor. Nature, 498(7452), 75 (2013) [read online] [arXiv]

B.J. Ramshaw, James Day, Baptiste Vignolle, David LeBoeuf, P. Dosanjh, Cyril Proust, Louis Taillefer, Ruixing Liang, W. N. Hardy, and D. A. Bonn. Vortex lattice melting and Hc2 in underdoped YBa2Cu3O6+δ. Phys. Rev. B, 86,174501 (2012) [read online] [arXiv]

B. J. Ramshaw., Baptiste Vignolle, James Day, Ruixing Liang, W. N. Hardy, Cyril Proust, and D. A. Bonn. Angle dependence of quantum oscillations in YBa2Cu3O6.59 shows free-spin behaviour of quasiparticles. Nature Physics, 7(3), 234–238 (2011) [read online] [arXiv]

R. Daou, J. Chang, David LeBoeuf, Olivier Cyr-Choini`ere, Francis Laliberte, Nicolas Doiron-Leyraud, B. J. Ramshaw, Ruixing Liang, D. A. Bonn, W. N. Hardy, and Louis Taillefer. Broken rotational symmetry in the pseudogap phase of a high-Tc superconductor. Nature, 463(7280), 519–522 (2010) [read online] [arXiv]

David LeBoeuf, Nicolas Doiron-Leyraud, Julien Levallois, R. Daou, J.-B. Bonnemai- son, N. E. Hussey, L. Balicas, B. J. Ramshaw, Ruixing Liang, D. A. Bonn, W. N. Hardy, S. Adachi, Cyril Proust, and Louis Taillefer. Electron pockets in the fermi surface of hole-doped high-Tc superconductors. Nature, 450(7169), 533–536 (2007) [read online] [arXiv]