Analysis of the discrete Spectrum of the family SPECTRUM of \(3\times 3\) operator matrices
zbMath1453.81029arXiv2005.01922MaRDI QIDQ2226569
Mukhiddin I. Muminov, Nargiza A. Tosheva, Tulkin H. Rasulov
Publication date: 8 February 2021
Published in: Communications in Mathematical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2005.01922
Friedrichs modelBirman-Schwinger principleoperator matrixzero energy resonancebosonic Fock spaceannihilation and creation operatorsdiscrete spectrum asymptoticsthe Efimov effect
Applications of operator theory in the physical sciences (47N50) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)
Related Items (1)
Cites Work
- Branches of the essential spectrum of the lattice spin-boson model with at most two photons
- The Efimov effect of three-body Schrödinger operators
- The Efimov effect. Discrete spectrum asymptotics
- Efimov's effect in a model of perturbation theory of the essential spectrum
- Schrödinger operators on lattices. The Efimov effect and discrete spectrum asymptotics
- On the spectrum of an Hamiltonian in Fock space. Discrete spectrum asymptotics
- Asymptotics of the discrete spectrum of the three-particle Schrödinger difference operator on a lattice
- On the spectral properties of Hamiltonians without conservation of the particle number
- Spectral Theory and Applications of Linear Operators and Block Operator Matrices
- On the spectrum of the lattice spin-boson Hamiltonian for any coupling: 1D case
- The efimov effect of three-body schrödinger operators: Asymptotics for the number of negative eigenvalues
- Essential and discrete spectra of the three-particle Schrödinger operator on a lattice
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
This page was built for publication: Analysis of the discrete Spectrum of the family SPECTRUM of \(3\times 3\) operator matrices
