A fermion dynamical symmetry model of high-temperature. Superconductivity and antiferromagnetic order

Authors
Guidry, M
Citation
M. Guidry, A fermion dynamical symmetry model of high-temperature. Superconductivity and antiferromagnetic order, REV MEX FIS, 45, 1999, pp. 132-134
Citations number
10
Categorie Soggetti
Physics
Journal title
REVISTA MEXICANA DE FISICA
ISSN journal
0035001X → ACNP
Volume
45
Year of publication
1999
Supplement
2
Pages
132 - 134
Database
ISI
SICI code
0035-001X(199910)45:<132:AFDSMO>2.0.ZU;2-U
Abstract
An SU(4) model of high-T superconductivity and antiferromagnetic order is p resented. There are three dynamical symmetries: SO(4), associated with anti ferromagnetic order, SU(2), associated with a D-wave pairing condensate, an d SO(5), which plays the role of a critical dynamical symmetry that interpo lates between antiferromagnetism and superconductivity.