We present our finding that an especially simple scaling expression describes
the formation of a new state of quantum matter, the Kondo Fermi liquid (KL) in
heavy electron materials. Emerging at Tβ as a result of the collective
coherent hybridization of localized f electrons and conduction electrons, the
KL possesses a non-Landau density of states varying as
(1βT/Tβ)3/2[1+ln(Tβ/T)]. We show that four independent experimental
probes verify this scaling behavior and that for CeIrIn5β the KL state
density is in excellent agreement with the recent microscopic calculations of
hybridization in this material by Shim, Haule, and Kotliar.Comment: 4 pages, 5 figure