Charge dynamics of doped holes in high Tc cuprate superconductors: A clue from optical conductivity
- Mishchenko, A. S. Cross-Correlated Materials Research Group (CMRG), ASI, RIKEN, Wako, Japan - RRC “Kurchatov Institute,” Moscow, Russia
- Nagaosa, N. Cross-Correlated Materials Research Group (CMRG), ASI, RIKEN, Wako, Japan - Department of Applied Physics, The University of Tokyo, Japan
- Shen, Z.-X. Department of Physics, Applied Physics, and Stanford Synchrotron Radiation Laboratory, Stanford University, California, USA
- Filippis, G. De Coherentia-CNR-INFM and Dipartamento di Scienze Fisiche–Università di Napoli Federico, Napoli, Italy
- Cataudella, V. Coherentia-CNR-INFM and Dipartamento di Scienze Fisiche–Università di Napoli Federico, Napoli, Italy
- Devereaux, T. P. Department of Physics, University of Waterloo, Ontario, Canada - Department of Physics, Applied Physics, and Stanford Synchrotron Radiation Laboratory, Stanford University, California, USA
- Bernhard, Christian Department of Physics and Fribourg Center for Nanomaterials, University of Fribourg,Switzerland
- Kim, Kyung Wan Department of Physics and Fribourg Center for Nanomaterials, University of Fribourg,Switzerland
- Zaanen, J. Instituut Lorentz for Theoretical Physics, Leiden University, The Netherlands
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24.04.2008
Published in:
- Physical Review Letters. - 2008, vol. 100, no. 16, p. 166401
English
The charge dynamics in weakly hole doped high temperature superconductors is studied in terms of the accurate numerical solution to a model of a single hole interacting with a quantum lattice in an antiferromagnetic background, and accurate far-infrared ellipsometry measurements. The experimentally observed two electronic bands in the infrared spectrum can be identified in terms of the interplay between the electron correlation and electron-phonon interaction resolving the long standing mystery of the midinfrared band.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Physique
- Language
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- English
- Classification
- Physics
- License
- License undefined
- Identifiers
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- RERO DOC 9399
- DOI 10.1103/PhysRevLett.100.166401
- Persistent URL
- https://folia.unifr.ch/unifr/documents/300660
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