phonon hydrodynamics

phonon hydrodynamics: гидродинамика фононов (взаимодействие многих фононов)

Игры ⚽ Поможем написать реферат

Phason — is a quasiparticle existing in quasicrystals due to their specific, quasiperiodic lattice structure. Similar to phonon, phason is associated with atomic motion. However, whereas phonons are related to translation of atoms, phasons are associated… … Wikipedia
Helium — otherusesHelium (He) is a colorless, odorless, tasteless, non toxic, inert monatomic chemical element that heads the noble gas group in the periodic table and whose atomic number is 2. Its boiling and melting points are the lowest among the… … Wikipedia
Superfluid — Superfluidity is a phase of matter or description of heat capacity in which unusual effects are observed when liquids, typically of helium 4 or helium 3, overcome friction by surface interaction when at a stage, known as the lambda point for… … Wikipedia
Helio — Hidrógeno ← Helio → Litio … Wikipedia Español

Словари и энциклопедии на Академике