Non-quasiparticle microwave absorption in $Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}$

S. Sridhar; Z. Zhai

doi:10.1016/s0921-4534(00)01030-3

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arXiv · cond-mat/0004119

Non-quasiparticle microwave absorption in $Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}$

S. Sridhar·Z. Zhai

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Abstract

We show that a non-quasiparticle charge collective mode, in parallel and coincident with the d-wave pair conductivity, leads to a quantitative understanding of microwave surface impedance measurements on superconducting $Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}$. The analysis suggests an inhomogeneous charge ground state in $Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}$ and other HTS.

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S. Sridhar, Z. Zhai. 2000-04-07. Non-quasiparticle microwave absorption in $Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}$. https://doi.org/10.1016/s0921-4534(00)01030-3

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