2003/04/09 by K. H. Kim, Kee Hoon Kim, N. Harrison +3 · 1 citation
Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Iron-based superconductors research #Rare-earth and actinide compounds #cond-mat.mtrl-sci #cond-mat.str-el
paper · pdf · doi:10.1103/physrevlett.91.256401
published as Phys. Rev. Lett. 91, 256401 (2003) · 6 pages, twocolum texts, 3 coloured figure included, submitted to PRL
arxiv created 2003/04/09 · openalex publication_date 2003/12/15 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
A comprehensive transport study, as a function of temperature and continuous magnetic fields of up to 45 T, reveals that URu2Si2 possesses all the essential hallmarks of quantum criticality at fields around 37\ifmmode±\else\textpm\fi1 T. The formation of multiple phases at low temperatures at and around the quantum critical point suggests the existence of competing order parameters.