32 citations · 38 across the 2 of their papers we have counts for
2 papers
math-ph2014★ 32 cited
On the spectrum of the lattice spin-boson Hamiltonian for any coupling: 1D case
Mukhiddin Muminov, Hagen Neidhardt, Tulkin Rasulov
A lattice model of radiative decay (so-called spin-boson model) of a two level atom and at most two photons is considered. The location of the essential spectrum is described. For…
math-ph2010★ 6 cited
The Faddeev Equation and Essential Spectrum of a Hamiltonian in Fock Space
Mukhiddin I. Muminov, Tulkin H. Rasulov
A Hamiltonian (model operator) associated to a quantum system describing three particles in interaction, without conservation of the number of particles, is considered. The Fad…