927 citations
- Australian Mathematical Sciences InstituteAU17 papers
- Centre for Ultrahigh Bandwidth Devices for Optical SystemsAU16 papers
- Mount Stromlo ObservatoryAU10 papers
- Institute for Physics of MicrostructuresRU8 papers
- The University of AdelaideAU8 papers
- California Institute of TechnologyUS7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
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- Joint Institute for Nuclear AstrophysicsUS6 papers
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- National Astronomical Observatory of JapanJP6 papers
97 papers
Reply to Comment by Galapon on 'Almost-periodic time observables for bound quantum systems'
Michael J. W. Hall
In a recent paper [1] (also at http://lanl.arxiv.org/abs/0803.3721), I made several critical remarks on a 'Hermitian time operator' proposed by Galapon [2] (also at http://lanl.arx…
Stability of mean convex cones under mean curvature flow
Julie Clutterbuck, Oliver C. Schnürer
We consider graphical solutions to mean curvature flow and obtain a stability result for homothetically expanding solutions coming out of cones of positive mean curvature: If anoth…
Choice of neighbor order in nearest-neighbor classification
Peter Hall, Byeong U. Park, Richard J. Samworth
The th-nearest neighbor rule is arguably the simplest and most intuitively appealing nonparametric classification procedure. However, application of this method is inhibited by…
Polarisation-sensitive terahertz detection by multicontact photoconductive receivers
E. Castro-Camus, J. Lloyd-Hughes, M. B. Johnston +3
We have developed a terahertz radiation detector that measures both the amplitude and polarization of the electric field as a function of time. The device is a three-contact photoc…
Interior Gradient Estimates for Anisotropic Mean Curvature Flow
Julie Clutterbuck
In this paper we consider the evolution of a graph-like hypersurface by anisotropic mean curvature flow, under some restrictions on the anisotropic area integrand. We find interior…
Reduced-symmetry two-dimensional solitons in photonic lattices
Robert Fischer, Denis Traeger, Dragomir N. Neshev +4
We demonstrate theoretically and experimentally a novel type of localized beams supported by the combined effects of total internal and Bragg reflection in nonlinear two-dimensiona…