Quasiparticle Density of States of Clean and Dirty s-Wave Superconductors in the Vortex State

M. Nohara, M. Isshiki, F. Sakai +1

The quasiparticle density of states (DOS) in the vortex state has been probed by specific heat measurements under magnetic fields (H) for clean and dirty s-wave superconductors, Y(…