Existence and role of low energy charge-paramagnon modes in the strange metal phase of Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+y}$

C. F. J. Flipse, T. J. N. van Stralen, D. M. Kepaptsoglou +1

The strange metal phase is characteristic for the $T$-linear dc resistivity behaviour over a large $T$-range. The effect of the strength of the charge-paramagnon interactions on th…