Published 1988 | Version v1
Report Open

Continual Heisenberg models defined on graded SU(3) and SU(2,1) algebras

Creators

Description

In this report we discuss the connections occurring between such different (at first sight) structures as Bose and Bogolubov condensates, Heisenberg magnet and antiferromagnet models and their classical descendants, Bose-gas models in quasiclassical limit and nonlinear Schroedinger equations involving Grassmannian fields. Speculations are given on related topics of high temperature superconductivity. 13 refs

Availability note (English)

MF available from INIS under the Report Number.

Files

20072788.pdf

Files (294.7 kB)

Name Size Download all
md5:c440ecd8a04e60ca7768e43723d18ce6
294.7 kB Preview Download

Additional details

Publishing Information

Imprint Pagination
16 p.
Report number
JINR-E--17-88-517

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
20072788
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ALGEBRA; BOSE-EINSTEIN CONDENSATION; FERROMAGNETISM; GRADED LIE GROUPS; HAMILTONIANS; HEISENBERG MODEL; NONLINEAR PROBLEMS; SCHROEDINGER EQUATION; SEMICLASSICAL APPROXIMATION; SU-2 GROUPS; SU-3 GROUPS; SUPERCONDUCTIVITY
Descriptors DEC
CRYSTAL MODELS; DIFFERENTIAL EQUATIONS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; EQUATIONS; LIE GROUPS; MAGNETISM; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICS; PARTIAL DIFFERENTIAL EQUATIONS; PHYSICAL PROPERTIES; QUANTUM OPERATORS; SU GROUPS; SYMMETRY GROUPS; WAVE EQUATIONS