| Autor: |
Khalkhuzhaev, A. M., Abdullaev, J. I., Boymurodov, J. Kh. |
| Zdroj: |
Lobachevskii Journal of Mathematics; Dec2022, Vol. 43 Issue 12, p3486-3495, 10p |
| Abstrakt: |
We consider the three-particle discrete Schrödinger operator associated to a system of three particles (two fermions and one another particle) interacting through zero range pairwise potential on the three-dimensional lattice It is proved that there exist positive numbers that the operator for has no eigenvalue, for has a simple eigenvalue and for it has three eigenvalues lying below the essential spectrum for sufficiently large [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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