On the infimum of the energy-momentum spectrum of a homogeneous Bose gas
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Publication:3069102
DOI10.1063/1.3129489zbMath1216.82006arXivmath-ph/0511007OpenAlexW1966707797MaRDI QIDQ3069102
Jan Dereziński, Pawel Ziń, Horia D. Cornean
Publication date: 24 January 2011
Published in: Journal of Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math-ph/0511007
perturbation theoryboundary-value problemsvariational techniquesBoson systemsoptical squeezingquantisation (quantum theory)
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Cites Work
- Unnamed Item
- Upper bounds to the ground state energies of the one- and two-component charged Bose gases
- Eigenvalues and Eigenfunctions of a Bose System of Hard Spheres and Its Low-Temperature Properties
- Bose-Einstein Gas with Repulsive Interactions: General Theory
- Theory of Many-Boson Systems: Pair Theory
- Ground-State Energy and Excitation Spectrum of a System of Interacting Bosons
- Relationship between Systems of Impenetrable Bosons and Fermions in One Dimension
- Onsager's inequality, the Landau–Feynman ansatz and superfluidity
- Exact Analysis of an Interacting Bose Gas. I. The General Solution and the Ground State
- Exact Analysis of an Interacting Bose Gas. II. The Excitation Spectrum
- Properties of liquid helium II
- Correlations in Space and Time and Born Approximation Scattering in Systems of Interacting Particles
- Density Fluctuations at Low Temperatures
- The Bogoliubov model of weakly imperfect Bose gas
