M. V. Eremin, V. V. Iglamov, “Dependence of the pseudogap parameter on the wave vector in high-temperature superconductors”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2008, Volume 87, Issue 3,Pages <nobr>199

This article is cited in 4 papers

CONDENSED MATTER

Dependence of the pseudogap parameter on the wave vector in high-temperature superconductors

M. V. Eremin, V. V. Iglamov

Kazan State University, ul. Kremlevskaya 18, Kazan, 420008, Russia

Abstract: The possibilities of obtaining information on the pseudogap parameter dependence on the wave vector in high-temperature superconductors based on layered cuprates by analyzing the temperature behavior of the line shift of the nuclear quadrupole resonance (NQR) on the Cu and O nuclei are discussed. As an example, the Cu NQR data available for YBa₂Cu₄O₈ are analyzed.

PACS: 74.20.Mn, 74.72.-h, 76.60.Gv

Received: 13.12.2007
Revised: 09.01.2008