Published July 25, 1989 | Version v1
Journal article Metadata-only

Interaction of conduction electrons with segnetoelectric shifts in high temperature superconductors and titanium alloys: pseudospinons

Creators

  • 1. AN SSSR, Sverdlovsk (USSR). Inst. Fiziki Metallov
  • 2. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (USSR). Inst. Atomnoj Ehnergii

Description

A model of conducting pseudospin ferromagnetic, describing electron interaction with coherent atomic shifts, is suggested. It is shown that nonquasipartial current-free states (pseudospinons) can provide linear (as regards T) contribution to enectron heat capacity. The possibility of the spectrum reconstruction near EF with the formation of a new energy scale of the Kondo temperature type is demonstrated

Additional details

Additional titles

Original title (Russian)
Взаимодействие электронов проводимости с сегнетоэлектрическими смещениями в VTSP и титановых сплавах: псевдоспиноны

Publishing Information

Journal Title
Pis'ma v Zhurnal Ehksperimental'noj i Teoreticheskoj Fiziki
Journal Volume
50
Journal Issue
2
Series
Pis'ma Zh. Ehksp. Teor. Fiz.
Journal Page Range
95-97
ISSN
0370-274X
CODEN
PZETA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
21091745
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BARIUM OXIDES; CUPRATES; ELECTRONIC STRUCTURE; ENERGY-LEVEL DENSITY; FERMI LEVEL; FERROMAGNETISM; GREEN FUNCTION; HAMILTONIANS; HARTREE-FOCK METHOD; KONDO EFFECT; LANTHANUM OXIDES; TITANIUM BASE ALLOYS; YTTRIUM OXIDES; ZIRCONIUM BASE ALLOYS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALLOYS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ENERGY LEVELS; FUNCTIONS; LANTHANUM COMPOUNDS; MAGNETISM; MATHEMATICAL OPERATORS; OXIDES; OXYGEN COMPOUNDS; QUANTUM OPERATORS; RARE EARTH COMPOUNDS; TITANIUM ALLOYS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS; ZIRCONIUM ALLOYS