P. Coleman et al., ON THE INTERPRETATION OF THE 2 TRANSPORT RELAXATION-TIMES IN THE CUPRATES, Journal of the Korean Physical Society, 29, 1996, pp. 131-135
We observe that the appearance of two transport relaxation times in th
e various transport coefficients of cuprate metals may be understood i
n terms of scattering processes that discriminate between currents tha
t are even, or odd under the charge conjugation operator. We develop a
transport equation that illustrates these ideas and discuss its exper
imental and theoretical consequences.