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

paper

Non-quasiparticle microwave absorption in $B i_{2} S r_{2} C a C u_{2} O_{8 + δ}$

arXiv:cond-mat/0004119 · doi:10.1016/S0921-4534(00)01030-3

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 $B i_{2} S r_{2} C a C u_{2} O_{8 + δ}$ . The analysis suggests an inhomogeneous charge ground state in $B i_{2} S r_{2} C a C u_{2} O_{8 + δ}$ and other HTS.

6 pages, 3 figures

Non-quasiparticle microwave absorption in Bi2​Sr2​CaCu2​O8+δ​

Abstract

Non-quasiparticle microwave absorption in $B i_{2} S r_{2} C a C u_{2} O_{8 + δ}$