| Used in the explanation of superfluidity, this phenomenon enables a significant fraction of the particles to occupy a single quantum state. |
| If there were no phase transitions, phenomena like superfluidity and superconductivity could not occur. |
| And Dr Leggett's prize is for work on superfluidity, not superconductivity. |
| Applications to Brownian motion, thermal properties of matter, superfluidity, and superconductivity. |
| Known as superfluidity, the phenomenon allows the liquid to flow endlessly around a loop-shaped pipe without slowing down. |
| The other characteristic manifestations of superfluidity can be explained along similar lines. |
