Publication Date:
2012-06-23
Description:
Author(s): S.-K. Mo, W. S. Lee, F. Schmitt, Y. L. Chen, D. H. Lu, C. Capan, D. J. Kim, Z. Fisk, C.-Q. Zhang, Z. Hussain, and Z.-X. Shen We present ultrahigh resolution angle-resolved photoemission data of the prototypical Kondo lattice system YbRh 2 Si 2 , using a 7 eV laser photon source. Detailed temperature dependent measurements reveal the development of coherent states, in the form of sharp, weakly dispersing peaks at the lowest en... [Phys. Rev. B 85, 241103] Published Fri Jun 22, 2012
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics