A microscopic statistical model of a quantum solid is developed, where inside crystalline lattice there can exist regions disorder, such as dislocation networks or grain boundaries. The cores these disorder are allowed for exhibiting fluid-like properties. If the composed Bose atoms, then aggregations exhibit Bose-Einstein condensation and hence superfluidity. randomly distributed throughout sa...

multi-part words in english language are hyphenated and hyphen is used to separate different parts. persian language consists of multi-part words as well. based on persian morphology, half-space character is needed to separate parts of multi-part words where in many cases people incorrectly use space character instead of half-space character. this common incorrectly use of space leads to some s...

A comprehensive summary and update is given of Brouwers’ statistical model that was developed during the previous decade. The presented recapitulated valid for general inhomogeneous anisotropic velocity statistics are typical turbulence. It succeeds improves semiempirical heuristic models century. based on a Langevin diffusion equation which derivation involves (i) application principles physic...