Charge dynamics of doped holes in high Tc cuprate superconductors: A clue from optical conductivity
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Mishchenko, A. S.
Cross-Correlated Materials Research Group (CMRG), ASI, RIKEN, Wako, Japan - RRC “Kurchatov Institute,” Moscow, Russia
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Nagaosa, N.
Cross-Correlated Materials Research Group (CMRG), ASI, RIKEN, Wako, Japan - Department of Applied Physics, The University of Tokyo, Japan
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Shen, Z.-X.
Department of Physics, Applied Physics, and Stanford Synchrotron Radiation Laboratory, Stanford University, California, USA
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Filippis, G. De
Coherentia-CNR-INFM and Dipartamento di Scienze Fisiche–Università di Napoli Federico, Napoli, Italy
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Cataudella, V.
Coherentia-CNR-INFM and Dipartamento di Scienze Fisiche–Università di Napoli Federico, Napoli, Italy
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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
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Bernhard, Christian
Department of Physics and Fribourg Center for Nanomaterials, University of Fribourg,Switzerland
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Kim, Kyung Wan
Department of Physics and Fribourg Center for Nanomaterials, University of Fribourg,Switzerland
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Zaanen, J.
Instituut Lorentz for Theoretical Physics, Leiden University, The Netherlands
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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.
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Faculty
- Faculté des sciences et de médecine
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Department
- Département de Physique
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Language
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Classification
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Physics
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License
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License undefined
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Identifiers
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Persistent URL
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https://folia.unifr.ch/unifr/documents/300660
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