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تسجيل مستخدم جديدOn Electron Pairing in One-Dimensional Anharmonic Crystal Lattices
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We show that when anharmonicity is added to the electron-phonon interaction it facilitates electron pairing in a localized state. Such localized state appears as singlet state of two electrons bound with the traveling local lattice soliton distortion which survives when Coulomb repulsion is included.
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