ON THE TRANSFORMATION OF COLLECTIVE MODES IN A VISCOELASTIC MEDIUM.

Abstract

The transition between 'strongly' and 'weakly' excited states of the condensed matter is considered. The collective mode, which is connected with the shear components of stress and strain, changes the dispersion law from imaginary to real. This transformation takes place for a boundary wave vector, which is determined by the viscosity of the medium. The reactive and relaxation components of strain perform roles of 'breaking and restoring symmetry' variables, consequently. On the base of phenomenological and microscopic approaches a synergetic model of kinetic transformation between strongly and weakly excited states is considered.

Original language	English
Pages (from-to)	387-391
Number of pages	5
Journal	Physica Status Solidi (B) Basic Research
Volume	139
Issue number	2
Publication status	Published - Feb 1987

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

Fingerprint Dive into the research topics of 'ON THE TRANSFORMATION OF COLLECTIVE MODES IN A VISCOELASTIC MEDIUM.'. Together they form a unique fingerprint.

Cite this

@article{d8ed8805238a43e38028e2e298b0a905,

title = "ON THE TRANSFORMATION OF COLLECTIVE MODES IN A VISCOELASTIC MEDIUM.",

abstract = "The transition between 'strongly' and 'weakly' excited states of the condensed matter is considered. The collective mode, which is connected with the shear components of stress and strain, changes the dispersion law from imaginary to real. This transformation takes place for a boundary wave vector, which is determined by the viscosity of the medium. The reactive and relaxation components of strain perform roles of 'breaking and restoring symmetry' variables, consequently. On the base of phenomenological and microscopic approaches a synergetic model of kinetic transformation between strongly and weakly excited states is considered.",

author = "Olemskoi, {A. I.} and Panin, {V. E.} and Petrunin, {V. A.}",

year = "1987",

month = feb,

language = "English",

volume = "139",

pages = "387--391",

journal = "Physica Status Solidi (B): Basic Research",

issn = "0370-1972",

publisher = "Wiley-VCH Verlag",

number = "2",

}

TY - JOUR

T1 - ON THE TRANSFORMATION OF COLLECTIVE MODES IN A VISCOELASTIC MEDIUM.

AU - Olemskoi, A. I.

AU - Panin, V. E.

AU - Petrunin, V. A.

PY - 1987/2

Y1 - 1987/2

N2 - The transition between 'strongly' and 'weakly' excited states of the condensed matter is considered. The collective mode, which is connected with the shear components of stress and strain, changes the dispersion law from imaginary to real. This transformation takes place for a boundary wave vector, which is determined by the viscosity of the medium. The reactive and relaxation components of strain perform roles of 'breaking and restoring symmetry' variables, consequently. On the base of phenomenological and microscopic approaches a synergetic model of kinetic transformation between strongly and weakly excited states is considered.

AB - The transition between 'strongly' and 'weakly' excited states of the condensed matter is considered. The collective mode, which is connected with the shear components of stress and strain, changes the dispersion law from imaginary to real. This transformation takes place for a boundary wave vector, which is determined by the viscosity of the medium. The reactive and relaxation components of strain perform roles of 'breaking and restoring symmetry' variables, consequently. On the base of phenomenological and microscopic approaches a synergetic model of kinetic transformation between strongly and weakly excited states is considered.

UR - http://www.scopus.com/inward/record.url?scp=0023293178&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023293178&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0023293178

VL - 139

SP - 387

EP - 391

JO - Physica Status Solidi (B): Basic Research

JF - Physica Status Solidi (B): Basic Research

SN - 0370-1972

IS - 2

ER -