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Integrable chain of electrons interacting with phonons

  • Condensed Matter
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Abstract

The exact wave function of a chain of electrons interacting with local phonons is constructed. The ground-state energy and the gap in the electronic excitation spectrum are calculated.

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Authors and Affiliations

  1. Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 117907, Moscow, Russia

    M. E. Zhuravlev & V. A. Ivanov

  2. Central Scientific-Research Institute of Machine Engineering, 141070, Kaliningrad Moscow Region, Russia

    V. V. Achkasov

Authors
  1. M. E. Zhuravlev
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  2. V. A. Ivanov
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  3. V. V. Achkasov
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Additional information

Pis’ma Zh. Éksp. Teor. Fiz. 63, No. 2, 83–88 (25 January 1996)

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Zhuravlev, M.E., Ivanov, V.A. & Achkasov, V.V. Integrable chain of electrons interacting with phonons. Jetp Lett. 63, 94–99 (1996). https://doi.org/10.1134/1.566985

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  • DOI: https://doi.org/10.1134/1.566985

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