Scanning tunnelling microscopy studies have identified a vibrational phonon mode in a high-temperature superconductor, but is it evidence for an electron–phonon pairing interaction or is it a signature of an inelastic tunnelling channel?
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References
McMillan, W. L. & Rowell, J. M. in Superconductivity Vol. 1 (ed. Parks, R. D.) 561 (Dekker, New York, 1969).
Kirtley, J. in Handbook of HTS Superconductivity (ed. Schrieffer, J. R.) (Springer, New York, in the press).
Lee, J. et al. Nature 441, 546–550 (2006).
Pilgrim, S., Rice, T. M. & Sigrist, M. Preprint at http://arxiv.org/abs/cond-mat/0605646 (2006).
Eliashberg, G. M. Zh. Eksperim. i Teor. Fiz. 38, 966–972 (1960); ibid. Sov. Phys. JETP 11, 696–702 (1960).
Nambu, Y. Phys. Rev. 117, 648–663 (1960).
Migdal, A. B. Zh. Eksperim. i Teor. Fiz. 34, 1438–1443 (1958); ibid. Sov. Phys. JETP 7, 996–1001 (1958).
Anderson, P. W. Preprint at http://arxiv.org/abs/cond-mat/0510053 (2005).
Norman, M. R. et al. Phys. Rev. Lett. 79, 3506–3509 (1997).
Devereaux, T. P., Cuk, T., Shen, Z.-X. & Nagaosa, N. Phys. Rev. Lett. 93, 117004 (2004).
Georges, A. et al. Rev. Mod. Phys. 68, 13–125 (1996).
Maier, T. et al. Rev. Mod. Phys. 77, 1027–1080 (2005).
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I would like to acknowledge the Center for Nanophase Materials Science at Oak Ridge National Laboratory for support.
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Scalapino, D. Pairing glue or inelastic tunnelling?. Nature Phys 2, 593–594 (2006). https://doi.org/10.1038/nphys398
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DOI: https://doi.org/10.1038/nphys398
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