3 papers
cond-mat.supr-con2002
Coexisting superconducting and spiral spin orders: models of ruthenate
A. A. Ovchinnikov, M. Ya. Ovchinnikova
Influence of a spiral spin structure on the superconducting (SC) pairing in the most probable active band of is studied in the mean field approximation. Such struct…
cond-mat.str-el2002
Comment:on possible time reversal symmetry breaking in normal state of ruthenate
A. A. Ovchinnikov, M. Ya. Ovchinnikova
A spiral spin structure with a nesting vector is expected to be the ground normal state of . It might be observable with use of the ARPES method with circularly polarise…
cond-mat.str-el2002
Models of spin structures of Sr2RuO4
A. A. Ovchinnikov, M. Ya. Ovchinnikova
The mean field study of bands and the Fermi surfaces (FS's) are carried out for 3-band model of ruthenate. In particular, the lowest spiral state with incommensurate vector Q=2π(1/…