3-Dimensional Simulated Tree Considering a Composite Insulator Interface

Interface modes of two - dimensional composite structures

The surface modes of a composite consisting of aligned metallic wires with square cross sections are investigated, on the basis of photonic band structure calculations. The effective long-wavelength dielectric response function is computed, as a function of the filling fraction. The dependence of the optical absorption on the shape of the wires and the polarization of light is discussed, and th...

BrainWeb : Online Interface to a 3 D MRI Simulated Brain

Evolving Towers in a 3-Dimensional Simulated Environment

This paper describes a system that uses evolutionary computation to evolve tower-like structures. The construction takes place in a computer simulated gravitational environment. The evolution targets the morphology; each chromosome carries structural description of the entity. Fitness functions evaluate the structural integrity and “goodness” of each individual based on indicators such as joint...

Quantum oscillations from a two-dimensional electron gas at a Mott/band insulator interface

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Chern insulator at a magnetic rocksalt interface

Considerable efforts have recently been devoted to the experimental realization of a two-dimensional Chern insulator, i.e., a system displaying a quantum anomalous Hall effect. However, existing approaches such as those based on magnetic doping of topological-insulator thin films have resulted in small band gaps, restricting the effect to low temperatures. We use first-principles calculations t...