1.9k citations
- University of ArizonaUS47 papers
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- Centre National de la Recherche ScientifiqueFR28 papers
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- University of ChicagoUS28 papers
- Sorbonne UniversitéFR24 papers
- Massachusetts Institute of TechnologyUS23 papers
- University of Colorado BoulderUS23 papers
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- University College LondonGB21 papers
- University of the WitwatersrandZA21 papers
8 papers · 1 filter
Large-sphere and small-sphere limits of the Brown-York mass
Xu-Qian Fan, Yuguang Shi, Luen-Fai Tam
In this paper, we will study the limiting behavior of the Brown-York mass of the coordinate spheres in an asymptotically flat manifold. Limiting behaviors of volumes of regions rel…
The need for inertia in nonequilibrium steady states of sheared binary fluids
Suzanne M. Fielding
We study numerically phase separation in a binary fluid subject to an applied shear flow in two dimensions, with full hydrodynamics. To do so, we introduce a mixed finite-differenc…
Spin-texture and magneto-roton excitations at nu=1/3
Javier G. Groshaus, Irene Dujovne, Yann Gallais +7
Neutral spin texture ST excitations at nu=1/3 are directly observed for the first time by resonant inelastic light scattering. They are determined to involve two simultaneous spin-…
Soft Spin Wave Near nu=1: Evidence for a Magnetic Instability in Skyrmion Systems
Y. Gallais, J. Yan, A. Pinczuk +2
The ground state of the two dimensional electron gas near =1 is investigated by inelastic light scattering measurements carried down to very low temperatures. Away from =1, t…
Using rotation rates to probe age spreads in the Orion Nebula Cluster
R. D Jeffries
The radii of young pre-main-sequence (PMS) stars in the Orion Nebula Cluster (ONC) have been estimated using their rotation periods and projected equatorial velocities. Stars at a…
Stabilizing unstable periodic orbits in the Lorenz equations using time-delayed feedback control
Claire M. Postlethwaite, Mary Silber
For many years it was believed that an unstable periodic orbit with an odd number of real Floquet multipliers greater than unity cannot be stabilized by the time-delayed feedback c…