| Autor: |
Bozorov, I. N., Khurramov, A. M. |
| Zdroj: |
Lobachevskii Journal of Mathematics; Feb2022, Vol. 43 Issue 2, p353-365, 13p |
| Abstrakt: |
It is considered a model operator , corresponding to the Hamiltonian of systems of two arbitrary quantum particles on a one-dimensional lattice with a special dispersion function that describes the transfer of a particle from one site to another interacting by a some short-range attraction potential , . The number of eigenvalues of the operator depending on the energy of the particle interaction vector and the total quasi-momentum is studied. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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