Publications

Preprints

Excitations of a binary supersolid, W. Kirkby, Au-Chen Lee, D. Baillie, T. Bland, F. Ferlaino, P. B. Blakie, R. N. Bisset. (2023). https://arxiv.org/abs/2312.03390

Academic Publications

Spin rotons and supersolids in binary antidipolar condensates, W. Kirkby, T. Bland, F. Ferlaino, R. N. Bisset, SciPost Physics Core 6 (4), 084 (2023). https://arxiv.org/abs/2301.08007

Scaling at the out-of-time-ordered correlator wavefront: Free versus chaotic models, J. Riddell, W. Kirkby, D. H. J. O'Dell, and E. S. Sørensen, Phys. Rev. B 108, L121108 (2023).https://arxiv.org/abs/2111.01336

Caustics in quantum many-body dynamics,  W. Kirkby, Y. Yee, K. Shi, and D. H. J. O'Dell, Phys. Rev. Research 4, 013105 (2022). https://arxiv.org/abs/2102.00288

False signals of chaos from quantum probesW. Kirkby, D. H. J. O’Dell, and J. Mumford, Phys. Rev. A 104, 043308 (2021). https://arxiv.org/abs/2108.09391

Measuring out-of-time-ordered correlation functions with a single impurity qubit in a bosonic Josephson junctionJ. Mumford, W. Kirkby, and D. H. J. O’Dell,  Journal of Physics B: Atomic, Molecular and Optical Physics 53, 145301 (2020). https://arxiv.org/abs/1912.00258

Quantum caustics and the hierarchy of light cones in quenched spin chains,  W. Kirkby, J. Mumford, and D. H. J. O’DellPhysical Review Research 1, 033135 (2019). https://arxiv.org/abs/1710.01289

Catastrophes in non-equilibrium many-particle wave functions: universality and critical scalingJ. Mumford, W. Kirkby, and D. H. J. O’Dell, Journal of Physics B: Atomic, Molecular and Optical Physics 50 (Special Issue), 044005 (2017). https://arxiv.org/abs/1609.04502

Density-functional theory for the crystalline phases of a two-dimensional dipolar Fermi gasB. P. van Zyl, W. Kirkby, and W. Ferguson, Physical Review A. 92(2), 023614 (2015). https://arxiv.org/abs/1507.00870

Testing the nonlocal kinetic energy functional of an inhomogeneous, two-dimensional degenerate Fermi gas within the average density approximationPhysical Review B. 92(7), 075129 (2015). https://arxiv.org/abs/1507.03118

Non-academic