Paramagnetic state in d-wave Superconductors
arXiv:cond-mat/9901252 · doi:10.1016/S0921-4526(99)01205-3
Abstract
We study theoretically the paramagnetic state in d-wave superconductors. We present the specific heat, the magnetization, superfluid density obtained within the weak-coupling model. At low temperatures and for small magnetic fields they exhibit simple power law behaviors, which should be accessible experimentally in hole-doped high-T_c cuprates and κ-(ET)_2 salts in a magnetic field within the conducting plane.
5 pages(EuroTeX), 13 figures, submitted to Europhysics Letters