Non-Fermi liquid behavior in a mixed valent metallic pyrochlore iridate Pb${}_2$Ir${}_2$O${}_{7-\delta }$

Md Salman Khan, Ilaria Carlomagno, Carlo Meneghini +4

Non-Fermi liquid behavior in some fermionic systems have attracted significant interest in last few decades. Certain pyrochlore iridates with stronger spin-orbit coupling strength…