Investigation of the spectrum of a model operator in a Fock space
type: Item
instance of: scholarly article
title: Investigation of the spectrum of a model operator in a Fock space
zbMATH Open document ID: 1183.81066
published in: Theoretical and Mathematical Physics
publication date: 2010-02-19T00:00:00Z
Mathematics Subject Classification ID: 81Q10
Mathematics Subject Classification ID: 81V70
zbMATH DE Number: 5673457
zbMATH Keywords: model operator
zbMATH Keywords: system with nonconserved finite number of particles
zbMATH Keywords: Faddeev equation
zbMATH Keywords: essential spectrum
zbMATH Keywords: channel operator
author: T. Kh. Rasulov
MaRDI profile type: Publication
full work available at URL: s11232-009-0133-0
OpenAlex ID: W2017735329
cites work: Q4185363
cites work: Essential and discrete spectra of the three-particle Schrödinger operator on a lattice
cites work: A Hunziker-van Winter-Zhislin theorem for a four-particle lattice Schrödinger operator
cites work: Q4341441
cites work: Spectrum and scattering in a ``spin-boson'' model with not more than three photons
cites work: Spectrum of a model operator in the perturbation theory of the essential spectrum
cites work: On the structure of the essential spectrum of a model many-body Hamiltonian
cites work: The Faddeev Equation and Essential Spectrum of a Hamiltonian in Fock Space
cites work: The Faddeev equation and the location of the essential spectrum of a model multi-particle operator
cites work: A model in the theory of perturbations of the essential spectrum of multiparticle operators
cites work: Efimov's effect in a model of perturbation theory of the essential spectrum
cites work: On the spectrum of an Hamiltonian in Fock space. Discrete spectrum asymptotics
cites work: Discrete spectrum of a model operator in Fock space
DOI: 10.1007/S11232-009-0133-0
description: scientific article; zbMATH DE number 5673457