Cover Image

Spectrum and States of the BCS Hamiltonian in a Finite Domain. II. Spectra of Excitations

We establish that the averages per volume of the BCS and approximating Hamiltonians over all excited states coincide in the thermodynamic limit. Earlier, this was established only for the ground state.

Saved in:

Bibliographic Details
Date:	2001
Main Authors:	Petrina, D. Ya., Петрина, Д. Я.
Format:	Article
Language:	English
Published:	Institute of Mathematics, NAS of Ukraine 2001
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/4328
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
Download file:

Institution

Ukrains’kyi Matematychnyi Zhurnal

Similar Items

Spectrum and States of the BCS Hamiltonian in a Finite Domain. II. Spectra of Excitations
by: Petrina, D.Ya.
Published: (2001)

Spectrum and states of the bcs hamiltonian in a finite domain. I. Spectrum
by: Petrina, D. Ya., et al.
Published: (2000)

Spectrum and States of the BCS Hamiltonian in a Finite Domain. III. BCS Hamiltonian with Mean-Field Interaction
by: Petrina, D. Ya., et al.
Published: (2002)

Spectrum and states of the BCS Hamiltonian in a finite domain. I. Spectrum
by: Petrina, D.Ya.
Published: (2000)

Spectrum and States of the BCS Hamiltonian in a Finite Domain. III. BCS Hamiltonian with Mean-Field Interaction
by: Petrina, D.Ya.
Published: (2002)

Spectrum and states of the BCS Hamiltonian with sources
by: Petrina, D. Ya., et al.
Published: (2008)

Spectrum and states of the BCS Hamiltonian with sources
by: Petrina, D.Ya.
Published: (2008)

New second branch of the spectrum of the BCS Hamiltonian and a “pseudogap”
by: Petrina, D. Ya., et al.
Published: (2005)

Model BCS Hamiltonian and Approximating Hamiltonian in the Case of Infinite Volume. IV. Two Branches of Their Common Spectra and States
by: Petrina, D. Ya., et al.
Published: (2003)

New second branch of the spectrum of the BCS Hamiltonian and a “pseudogap”
by: Petrina, D.Ya.
Published: (2005)

Model BCS Hamiltonian and Approximating Hamiltonian in the Case of Infinite Volume. IV. Two Branches of Their Common Spectra and States
by: Petrina, D.Ya.
Published: (2003)

BCS Model Hamiltonian of the Theory of Superconductivity as a Quadratic Form
by: Petrina, D. Ya., et al.
Published: (2004)

BCS Model Hamiltonian of the Theory of Superconductivity as a Quadratic Form
by: Petrina, D.Ya.
Published: (2004)

Equilibrium and Nonequilibrium States of the Model Fröhlich–Peierls Hamiltonian
by: Petrina, D. Ya., et al.
Published: (2003)

Hamiltonian and excitation spectrum of harmonically trapped bosons
by: A. Rovenchak
Published: (2016)

Effective Hamiltonian and excitation spectrum of harmonically trapped bosons
by: Rovenchak, A.
Published: (2016)

Stochastic dynamics as a limit of Hamiltonian dynamics of hard spheres
by: Lampis, M., et al.
Published: (1999)

Equilibrium and Nonequilibrium States of the Model Fröhlich–Peierls Hamiltonian
by: Petrina, D.Ya.
Published: (2003)

Stochastic dynamics and Boltzmann hierarchy. II
by: Petrina, D. Ya., et al.
Published: (1998)

States of Infinite Equilibrium Classical Systems
by: Petrina, D. Ya., et al.
Published: (2003)

Renormalization group domains of the scalar Hamiltonian
by: Bagnuls, C., et al.
Published: (2000)

Stochastic dynamics as a limit of Hamiltonian dynamics of hard spheres
by: Lampis, M., et al.
Published: (1999)

Existence of equilibrium states of systems of hard spheres in the Boltzmann-Enskog limit within the frame work of the grand canonical ensemble
by: Petrina, E. D., et al.
Published: (1997)

Probing of higher excited states of merocyanine derivatives of azaazulene and indandione by fluorescence excitation anisotropy spectra
by: A. P. Naumenko, et al.
Published: (2020)

Probing of higher excited states of merocyanine derivatives of azaazulene and indandione by fluorescence excitation anisotropy spectra
by: A. P. Naumenko, et al.
Published: (2020)

Modeling optical spectra of periodic structures using the finite-difference time domain method
by: O. O. Havryliuk, et al.
Published: (2019)

On the Essential Spectrum of Many-Particle Pseudorelativistic Hamiltonians with Permutational Symmetry Account
by: Zhislin, G.
Published: (2006)

Excitation spectrum in two-dimensional superfluid ⁴He
by: Arrigoni, F., et al.
Published: (2013)

Singular perturbations of finite rank. Point spectrum
by: Koshmanenko, V. D., et al.
Published: (1997)

On the Lagrangian and Hamiltonian aspects of infinite-dimensional dynamical systems and their finite-dimensional reductions
by: Prykarpatsky, Y.A., et al.
Published: (2005)

The broadening of spectrum of oscillations excited by active antenna array
by: Tarasov, M.I., et al.
Published: (2013)

Stochastic dynamics and Boltzmann hierarchy. III
by: Petrina, D. Ya., et al.
Published: (1998)

Stochastic dynamics and Boltzmann hierarchy. I
by: Petrina, D. Ya., et al.
Published: (1998)

Resolutions of Identity for Some Non-Hermitian Hamiltonians. I. Exceptional Point in Continuous Spectrum
by: Andrianov, A.A., et al.
Published: (2011)

Methods for derivation of the stochastic Boltzmann hierarchy
by: Petrina, D. Ya., et al.
Published: (2000)

Excitation spectrum and electrical properties of the condensate of Bose atoms
by: Kosevich, A.M.
Published: (2005)

The excitation spectra of singlet oxygen and photoluminescence of methyl pheophorbide-a
by: D. Kuznetsov, et al.
Published: (2014)

The excitation spectra of singlet oxygen and photoluminescence of methyl pheophorbide-a
by: D. Kuznetsov, et al.
Published: (2014)

Boltzmann-Enskog limit for equilibrium states of systems of hard spheres in the framework of a canonical ensemble
by: Lampis, M., et al.
Published: (1997)

Resolutions of Identity for Some Non-Hermitian Hamiltonians. II. Proofs
by: Sokolov, A.V.
Published: (2011)