1202.3904 (M. V. Eremin et al.)

Dual Features of Magnetic Susceptibility in Superconducting Cuprates: a
comparison to inelastic neutron scattering    [PDF]

M. V. Eremin, I. M. Shigapov, I. M. Eremin

Starting from the generalized t-J-G model Hamiltonian, we analyze the spin
response in the superconducting cuprates taking into account both local and
itinerant spin components which are coupled to each other self-consistently.
Derived expression reproduces the basic observations of neutron scattering data
in YBa2Cu3O6+y compounds near the optimal doping level.

View original: http://arxiv.org/abs/1202.3904