2 papers
cond-mat.supr-con2009
Towards the Theory of Isotope Effect of the London Penetration Depth in Cuprates
I. E. Lyubin, M. V. Eremin, I. M. Eremin +1
The expressions for the superfluid density have been discussed in both weak and strong coupling approaches. The numerical calculations of temperature and isotope composition depend…
cond-mat.supr-con2007
Binding energy of a Cooper pairs with non-zero center of mass momentum in d-wave superconductors
I. E. Lyubin, M. V. Eremin
The binding energy of Cooper pairs has been calculated for the case of d-wave symmetry of the superconducting gap in layered cuprate superconductors. We assume that Cooper pairs ar…