A fractal world of cloistered waves

Article Abstract:

Research into the propagation properties of internal gravity waves has already indicated that, in simple trapezium-shaped containers, wave energy inside the container at a single frequency could converge to an 'attractor' made up of a closed line figure. New research in this area has established that the simplifying concept of the attractor is significant and should encourage further theoretical work and efforts to find more practical applications.

Fluid dynamics

---

A shot in the arm for fractional charge

Article Abstract:

Scientific research shows that quasiparticles of the fractional quantum Hall effect have a fractional charge. Experiments used a quantum point contact, achieved through pinching together the ends of an electron gas, to create a week tunnelling current. The paths of flowing currents at quantum points are shown. External circuitry noise was filtered out.

Measurement, Quantum Hall effect, Electrons

---

Statistics given a spin

Article Abstract:

Quantum mechanics research shows that antiparticles affect the exchanging pathway of particles into a rotating one. Their involvement in spin-statistics, together with the formation of particle-antiparticle pairs is described and illustrated. Equivalent paths in Wave functions are also discussed.

Similar abstracts:

• Abstracts: A troupe of near dwarfs. Clumps that survive to tell a tale. Universal twists
• Abstracts: Mortality patterns of white-tailed deer in Michigan's upper peninsula. A genetic evaluation of morphology used to identify harvested Canada gees
• Abstracts: Satellite tracking of white-faced whistling ducks in a semiarid region of South Africa
• Abstracts: California laboratory backs its use of volunteers. US scientists call for fairer animal funding. Dispute over insect resistance to crops
• Abstracts: Vocal behaviour of the frog Eleutherodactylus antillensis on the British Virgin Islands. Behaviourally mediated sex selection: characteristics of successful male black grouse

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.