|
This article is cited in 9 scientific papers (total in 9 papers)
The Efimov effect for a model “three-particle” discrete Schrödinger operator
Yu. Kh. Èshkabilov Ulugbek Uzbekistan National University, Tashkent, Uzbekistan
Abstract:
We study the existence of an infinite number of eigenvalues for a model “three-particle” Schrödinger operator $H$. We prove a theorem on the necessary and sufficient conditions for the existence of an infinite number of eigenvalues of the model operator $H$ below the lower boundary of its essential spectrum.
Keywords:
essential spectrum, discrete spectrum, Efimov effect.
Received: 29.10.2009
Citation:
Yu. Kh. Èshkabilov, “The Efimov effect for a model “three-particle” discrete Schrödinger operator”, TMF, 164:1 (2010), 78–87; Theoret. and Math. Phys., 164:1 (2010), 896–904
Linking options:
https://www.mathnet.ru/eng/tmf6525https://doi.org/10.4213/tmf6525 https://www.mathnet.ru/eng/tmf/v164/i1/p78
|
Statistics & downloads: |
Abstract page: | 634 | Full-text PDF : | 228 | References: | 82 | First page: | 10 |
|