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2015 | 127 | 2 | 290-292
Article title

Effective Mass of Bound and Resonant Two-Electron Pairs in a Simple Cubic Lattice

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EN
Abstracts
EN
Effective masses m* of bound 2-electron pairs on a simple cubic lattice were investigated within tUWJ model within symmetry channels. Linear increase of m* with |W| for intersite pairs and nonlinear behavior and sign change of m* in case of pairs with on-site component were found. |m*| turned out to be larger than twice free electron mass.
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EN
Year
Volume
127
Issue
2
Pages
290-292
Physical description
Dates
published
2015-02
References
  • [1] R. Micnas, J. Ranninger, S. Robaszkiewicz, Rev. Mod. Phys. 62, 113 (1990), doi: 10.1103/RevModPhys.62.113
  • [2] G.F. Koster, J.C. Slater, Phys. Rev. 96, 1208 (1954), doi: 10.1103/PhysRev.96.1208
  • [3] M. Bak, Acta Phys. Pol. A 97, 209 (2000) http://przyrbwn.icm.edu.pl/APP/PDF/97/a097z1p24.pdf
  • [4] P.E. Kornilovitch, J.P. Hague, arXiv: 1407.3040
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Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n2040kz
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