Publication Date:
2018-04-07
Description:
Author(s): D. Leuenberger, J. A. Sobota, S.-L. Yang, H. Pfau, D.-J. Kim, S.-K. Mo, Z. Fisk, P. S. Kirchmann, and Z.-X. Shen We report an optically induced reduction of the f − d hybridization in the prototypical heavy-fermion compound YbRh 2 Si 2 . We use femtosecond time- and angle-resolved photoemission spectroscopy to monitor changes of spectral weight and binding energies of the Yb 4 f and Rh 4 d states before the lattice te... [Phys. Rev. B 97, 165108] Published Fri Apr 06, 2018
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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