1.2k citations
- Australian Mathematical Sciences InstituteAU25 papers
- Centre for Ultrahigh Bandwidth Devices for Optical SystemsAU19 papers
- The University of AdelaideAU18 papers
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- Mount Stromlo ObservatoryAU16 papers
- National Astronomical Observatory of JapanJP15 papers
- The University of Texas at AustinUS15 papers
- Massachusetts Institute of TechnologyUS14 papers
- Pennsylvania State UniversityUS14 papers
- University of GlasgowGB14 papers
- Max Planck Institute for Gravitational PhysicsDE13 papers
- Stanford UniversityUS13 papers
16 papers · 1 filter
A Fractal Valued Random Iteration Algorithm and Fractal Hierarchy
Michael Barnsley, John E. Hutchinson, Örjan Stenflo
We describe new families of random fractals, referred to as "V-variable", which are intermediate between the notions of deterministic and of standard random fractals. The parameter…
The Hochschild Class of the Chern Character For Semifinite Spectral Triples
A. Carey, J. Phillips, A. Rennie +1
We provide a proof of Connes' formula for a representative of the Hochschild class of the Chern character for (p,\infty)-summable spectral triples. Our proof is valid for all semif…
Controlled generation and steering of spatial gap solitons
Dragomir Neshev, Andrey A. Sukhorukov, Brendan Hanna +2
We demonstrate the first fully controlled generation of immobile and slow spatial gap solitons in nonlinear periodic systems with band-gap spectra, and reveal the key features of g…
Globular cluster abundances in the light of 3D hydrodynamical model atmospheres
Martin Asplund
The new generation of 3D hydrodynamical model atmospheres have been employed to study the impact of a realistic treatment of stellar convection on element abundance determinations…
Nonlinear guided waves and symmetry breaking in left-handed waveguides
Ilya V. Shadrivov
We analyze nonlinear guided waves in a planar waveguide made of a left-handed material surrounded by a Kerr-like nonlinear dielectric. We predict that such a waveguide can support…
Nonlinear Bloch-wave interaction and Bragg scattering in optically-induced lattices
Andrey A. Sukhorukov, Dragomir Neshev, Wieslaw Krolikowski +1
We study, both theoretically and experimentally, the Bragg scattering of light in optically-induced photonic lattices and reveal the key physical mechanisms which govern nonlinear…