Published May 2003
| Version v1
Journal article
Quantum phase transitions in a frustrated orthogonal-dimer S=1 spin system
Creators
Description
We investigate quantum phase transitions in a quasi-one-dimensional orthogonal-dimer S=1 spin chain by means of the exact diagonalization. By taking into account the effect of the interchain coupling, we discuss how the distinct spin-gap phases found in the orthogonal-dimer chain are adiabatically connected to those in the two-dimensional Shastry-Sutherland model for the compounds SrCu2(BO3)2 and Nd2BaZnO5
Additional details
Identifiers
- DOI
- 10.1016/S0921-4526(02)02221-4;
- arXiv
- arXiv:math/0411079v3;
- PII
- S0921452602022214;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 329-333
- Journal Issue
- 1-2
- Journal Page Range
- p. 1267-1268
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36096674
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM COMPOUNDS; BORATES; COPPER COMPOUNDS; COUPLING; DIMERS; NEODYMIUM COMPOUNDS; PHASE TRANSFORMATIONS; QUANTUM MECHANICS; SPIN; STRONTIUM COMPOUNDS; ZINC OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ANGULAR MOMENTUM; BORON COMPOUNDS; CHALCOGENIDES; MECHANICS; OXIDES; OXYGEN COMPOUNDS; PARTICLE PROPERTIES; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZINC COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.