The mid-infrared Hall effect in optimally-doped Bi_2 Sr_2 CaCu_2 O_{8+δ}

D. C. Schmadel, G. D. Gu, Hiroshi Kontaini +1

Heterodyne polarometry is used to measure the frequency dependence in the mid IR from 900 to 1100 cm${}^{-}1$ and temperature dependence from 35 to 330 K of the normal state Hall trans…