@article{oai:nagoya.repo.nii.ac.jp:00009482,
 author = {Goryo, Jun},
 issue = {6},
 journal = {PHYSICAL REVIEW B},
 month = {Aug},
 note = {We discuss the polar Kerr effect in a chiral p-wave (p_x+ip_y-wave) superconductor. It is found that the off-diagonal component of a current-current correlation function is induced by impurity scattering in the chiral p-wave condensate, and a nonzero Hall conductivity is obtained using the Kubo formula. We estimate the Kerr rotation angle by using this impurity-induced Hall conductivity and compare it with experimental results [J.Xia et al., Phys. Rev. Lett. 97, 167002 (2006)].},
 pages = {060501--060501},
 title = {Impurity-induced polar Kerr effect in a chiral p-wave superconductor},
 volume = {78},
 year = {2008}
}