Published August 1988 | Version v1
Journal article Metadata-only

Collective mode of the strongly excited state of a solid

Creators

Description

The transition between weakly and strongly excited states of a condensed medium has been considered. It has been shown that the collective mode, corresponding to the displacement-type components of stresses and deformations, changes its dispersion law from an imaginary one to a real one. A synergetic model of this kinetic transformation has been constructed

Additional details

Publishing Information

Journal Title
Soviet Physics Journal (English Translation)
Journal Volume
31
Journal Issue
2
Series
Sov. Phys. J. (Engl. Transl.).
Journal Page Range
95-98
ISSN
0038-5697
CODEN
SOPJA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
20047175
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Translation
Descriptors DEI
BOSE-EINSTEIN CONDENSATION; BOSONS; COLLECTIVE EXCITATIONS; CRYSTAL LATTICES; CRYSTAL MODELS; CRYSTALS; DE-EXCITATION; DEFORMATION; EXCITED STATES; HAMILTONIANS; HEISENBERG MODEL; HYDRODYNAMICS; KUBO FORMULA; PHASE TRANSFORMATIONS; PHONONS; STRESSES; SYMMETRY BREAKING; TEMPERATURE DEPENDENCE
Descriptors DEC
CRYSTAL STRUCTURE; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EXCITATION; FLUID MECHANICS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MECHANICS; QUANTUM OPERATORS; QUASI PARTICLES

Optional Information

Notes
Translated from Izvest. Vyssh. Uchebny. Zaveden., Fizika; 31: No. 2, 14-18(Feb 1988). Cover-to-cover translation of Izvestiya Vysshikh Uchebnykh Zavedenij, Fizika (USSR).