Search results for "Superfluid" - New World Encyclopedia

and the material is said to be in a superfluid state. The superfluid flows without friction, and its viscosity is zero. Recently, researchers ...

Although the phenomenologies of the superfluid states of helium-4 ... 4, exhibit many unusual properties. A superfluid acts as if it is a mixture ...

As with the case of helium in the superfluid state, atomic nuclei are an example of a state in which both types of rules apply: (1) "ordinary ...

Helium II is a superfluid, a quantum-mechanical state of matter with ... II by a sintered disc through which superfluid helium leaks easily but ...

the superconducting current as a superfluid of "Cooper pairs"—pairs ... state and this fluid also becomes a superfluid. ===Meissner effect=== ...

The properties of lasers and masers, superfluid helium-4 and Bose–Einstein condensates are all consequences of statistics of bosons. Another ...

* a superfluid mixture of neutrons with a few protons and electrons; * a mixture of high-energy particles like pions and kaons in addition to neutrons; ...

may be used to introduce disorder into the superfluid state of helium-three. W. P. Halperin and J. A. Sauls. [http://arxiv.org/PS_cache/cond-mat/pdf/04 ...

equation to the question showed that the superfluid was displaying quantum mechanical behavior observable on a macroscopic scale. This helped ...

Viscosity is a measure of the resistance of a fluid to deform under either shear stress or extensional stress. It is commonly perceived as ...