Anomalous scattering rate and microwave absorption in Bi<sub>2</sub>Sr<sub>2</sub>CaCu<sub>2</sub>O<sub>8</sub><sub>+</sub>δ and Y Ba<sub>2</sub>Cu<sub>3</sub>O<sub>7</sub><sub>-</sub>δ
We determine the scattering rate from microwave measurements for an optimally doped Bi-2212 single crystal, using a simple two fluid model with a d-wave symmetry order parameter. In the superconducting state, the calculated scattering rate is three orders of magnitude smaller than that determined fr...
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| Online Access: | http://hdl.handle.net/2047/d20000383 |