On the perturbation-theoretic calculation of the one-particle excitation spectrum in a large Bose system
- 1 December 1965
- journal article
- Published by Springer Nature in Acta Physica Academiae Scientiarum Hungaricae
- Vol. 19 (1) , 109-120
- https://doi.org/10.1007/bf03156471
Abstract
No abstract availableKeywords
This publication has 6 references indexed in Scilit:
- On the renormalization of the energies of the one-particle excitations in a superfluid fermi systemActa Physica Academiae Scientiarum Hungaricae, 1965
- On the self-consistent methodActa Physica Academiae Scientiarum Hungaricae, 1965
- Quantum theory of interacting bosonsAnnals of Physics, 1960
- Ground-State Energy and Excitation Spectrum of a System of Interacting BosonsPhysical Review B, 1959
- Theory of Many-Boson Systems: Pair TheoryPhysical Review B, 1959
- On the collective properties of a boson systemIl Nuovo Cimento (1869-1876), 1958