Commensurate and incommensurate structure of the neutron cross section in LaSrCuO and YBaCuO

Authors
Kao, YJ Si, QM Levin, K
Citation
Yj. Kao et al., Commensurate and incommensurate structure of the neutron cross section in LaSrCuO and YBaCuO, PHYSICA C, 341, 2000, pp. 2165-2166
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
341
Year of publication
2000
Part
4
Pages
2165 - 2166
Database
ISI
SICI code
0921-4534(200011)341:<2165:CAISOT>2.0.ZU;2-0
Abstract
We study the evolution of the d-wave neutron cross-section with variable fr equency omega and fixed T (below and above T-c) in two different cuprate fa milies. The evolution from incommensurate to commensurate to incommensurate peaks is rather generic within an RPA-like scheme. This behavior seems tea be in reasonable accord with experiments, and may help distinguish between this and the "stripe" scenario.