Commensurate and Incommensurate Structure of the Neutron Cross Section in LaSrCuO and YBaCuO
arXiv:cond-mat/0002317 · doi:10.1016/S0921-4534(00)01234-X
Abstract
We study the evolution of the d-wave neutron cross-section with variable frequency ωand fixed T (below and above Tc) in two different cuprate families. The evolution from incommensurate to commensurate to incommensurate peaks is rather generic within an RPA-like scheme. This behavior seems to be in reasonable accord with experiments, and may help distinguish between this and the "stripe" scenario.
arXiv comment2 pages; submitted to Proceedings of M2S-HTSC-VI