Hidden Order Transition in URu2Si2 and the Emergence of a Coherent Kondo Lattice
| Autor: | Yuan, Ting, Figgins, Jeremy, Morr, Dirk K. |
|---|---|
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Phys. Rev. B 86, 035129 (2012) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevB.86.035129 |
| Popis: | Using a large-N approach, we demonstrate that the differential conductance and quasi-particle interference pattern measured in recent scanning tunneling spectroscopy experiments (A.R. Schmidt et al. Nature 465, 570 (2010); P. Aynajian et al., PNAS 107, 10383 (2010)) in URu2Si2 are consistent with the emergence of a coherent Kondo lattice below its hidden order transition (HOT). Its formation is driven by a significant increase in the quasi-particle lifetime, which could arise from the emergence of a yet unknown order parameter at the HOT. Comment: 5 pages, 3 figures |
| Databáze: | arXiv |
| Externí odkaz: |
|