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Espinosa, J.E. Navarro, O. Avignon, M.

Non perturbative calculations for three particles in a linear chain within the generalized Hubbard model. - 2000. - Vol. 18, no. 1, Nov., pp. 9-16. = European Physical Journal B

Subjects--Topical Terms:
Binding energy
Cooper pairs
Electron correlations
High-temperature superconductors
Hopping conduction
Hubbard model
Many-body problems
Tight-binding calculations

Subjects--Facted Index Terms:
Nonperturbative calculations
Generalized Hubbard model
Linear particle chain
Real-space method
Pairing problem
Generalized Hubbard Hamiltonian
Bond-charge interaction term
Many-body problem
Tight-binding
1D lattice
Three particle correlation
Binding energy calculation
Pairing asymmetry
Generalized hopping amplitude
Analytical solution
Bond-charge interaction
Hopping parameters