Search Results - "Cooper, R N"

Topological bands for ultracold atoms by Cooper, N R, Dalibard, J, Spielman, I B

“…There have been significant recent advances in realizing band structures with geometrical and topological features in experiments on cold atomic gases. This…”
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Measuring the Chern number of Hofstadter bands with ultracold bosonic atoms by Aidelsburger, M., Lohse, M., Schweizer, C., Atala, M., Barreiro, J. T., Nascimbène, S., Cooper, N. R., Bloch, I., Goldman, N.

“…Chern numbers characterize the quantum Hall effect conductance—non-zero values are associated with topological phases. Previously only spotted in electronic…”
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Quantum Quenches in Chern Insulators by Caio, M D, Cooper, N R, Bhaseen, M J

“…We explore the nonequilibrium response of Chern insulators. Focusing on the Haldane model, we study the dynamics induced by quantum quenches between…”
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Rapidly rotating atomic gases by Cooper, N.R.

“…In this article, we review developments in the theory of rapidly rotating degenerate atomic gases. The main focus is on the equilibrium properties of a…”
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Moiré-Induced Optical Nonlinearities: Single- and Multiphoton Resonances by Camacho-Guardian, A, Cooper, N R

“…Moiré excitons promise a new platform with which to generate and manipulate hybrid quantum phases of light and matter in unprecedented regimes of interaction…”
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Superradiance Induced Particle Flow via Dynamical Gauge Coupling by Zheng, W, Cooper, N R

“…We study fermions that are gauge coupled to a cavity mode via Raman-assisted hopping in a one-dimensional lattice. For an infinite lattice, we find a…”
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Composite fermion theory for bosonic quantum Hall states on lattices by Möller, G, Cooper, N R

“…We study the ground states of the Bose-Hubbard model in a uniform magnetic field, motivated by the physics of cold atomic gases on lattices at high vortex…”
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Correlated phases of bosons in the flat lowest band of the dice lattice by Möller, G, Cooper, N R

“…We study correlated phases occurring in the flat lowest band of the dice-lattice model at flux density one-half. We discuss how to realize this model, also…”
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P-Band Induced Self-Organization and Dynamics with Repulsively Driven Ultracold Atoms in an Optical Cavity by Zupancic, P, Dreon, D, Li, X, Baumgärtner, A, Morales, A, Zheng, W, Cooper, N R, Esslinger, T, Donner, T

“…We investigate a Bose-Einstein condensate strongly coupled to an optical cavity via a repulsive optical lattice. We detect a stable self-ordered phase in this…”
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Optical flux lattices for ultracold atomic gases by Cooper, N R

“…We show that simple laser configurations can give rise to "optical flux lattices," in which optically dressed atoms experience a periodic effective magnetic…”
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Mapping the Berry curvature from semiclassical dynamics in optical lattices by Price, H. M., Cooper, N. R.

“…We propose a general method by which experiments on ultracold gases can be used to determine the topological properties of the energy bands of optical…”
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Vortex lattices in rotating atomic bose gases with dipolar interactions by COOPER, N. R, REZAYI, E. H, SIMON, S. H

“…We show that dipolar interactions have dramatic effects on the ground states of rotating atomic Bose gases in the weak-interaction limit. With increasing…”
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Topological Kondo effect with Majorana fermions by Béri, B, Cooper, N R

“…The Kondo effect is a striking consequence of the coupling of itinerant electrons to a quantum spin with degenerate energy levels. While degeneracies are…”
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In vivo satellite cell activation via Myf5 and MyoD in regenerating mouse skeletal muscle by Cooper, R N, Tajbakhsh, S, Mouly, V, Cossu, G, Buckingham, M, Butler-Browne, G S

“…Regeneration of adult skeletal muscle is an asynchronous process requiring the activation, proliferation and fusion of satellite cells, to form new muscle…”
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Incompressible liquid state of rapidly rotating bosons at filling factor 3/2 by REZAYI, E. H, READ, N, COOPER, N. R

“…Bosons in the lowest Landau level, such as rapidly rotating cold trapped atoms, are investigated numerically in the specially interesting case in which the…”
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Stable skyrmions in two-component Bose-Einstein condensates by Battye, Richard A, Cooper, N R, Sutcliffe, Paul M

“…We show that stable Skyrmions exist in two-component atomic Bose-Einstein condensates, in the regime of phase separation. Using full three-dimensional…”
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Quantum phases of vortices in rotating Bose-Einstein condensates by Cooper, N R, Wilkin, N K, Gunn, J M

“…We investigate the ground states of weakly interacting bosons in a rotating trap as a function of the number of bosons, N, and the average number of vortices,…”
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Cortical excitability and the shape of the haemodynamic response by Haigh, S.M., Cooper, N.R., Wilkins, A.J.

“…Individual differences in the temporal dynamics of the haemodynamic response can reflect cortical excitation and can reveal underlying cortical physiology…”
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Effects of 2G and 3G mobile phones on performance and electrophysiology in adolescents, young adults and older adults by Leung, S, Croft, R.J, McKenzie, R.J, Iskra, S, Silber, B, Cooper, N.R, O’Neill, B, Cropley, V, Diaz-Trujillo, A, Hamblin, D, Simpson, D

“…Highlights ► This study examined the behavioural and electrophysiological changes associated with 2nd (2G) and 3rd (3G) generation mobile phone exposure in…”
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Topological marker currents in Chern insulators by Caio, M. D., Möller, G., Cooper, N. R., Bhaseen, M. J.

“…Topological states of matter exhibit many novel properties due to the presence of robust topological invariants such as the Chern index. These global…”
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