Collective excitations in liquid4He. II. Analysis and comparison with theory
- 25 July 1994
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 6 (30) , 5805-5822
- https://doi.org/10.1088/0953-8984/6/30/004
Abstract
No abstract availableKeywords
This publication has 20 references indexed in Scilit:
- Collective excitations in liquid4He: I. Experiment and presentation of dataJournal of Physics: Condensed Matter, 1994
- Precision determination of S(Q, ω) of liquid 4He as a function of temperaturePhysica B: Condensed Matter, 1992
- Density and quasiparticle excitations in liquidPhysical Review B, 1992
- Zero sound and atomiclike excitations: The nature of phonons and rotons in liquidPhysical Review Letters, 1990
- Pseudopotential theory of interacting roton pairs in superfluidPhysical Review B, 1984
- Specific heat and dispersion curve for helium IIJournal of Low Temperature Physics, 1981
- Investigation of collective excitations in liquid neon by means of neutron scattering at small scattering vectorsPhysics Letters A, 1973
- Inelastic Scattering of Thermal Neutrons from Liquid HeliumCanadian Journal of Physics, 1971
- Structure of the perturbation expansion for the bose liquid at zero temperatureAnnals of Physics, 1964
- Ground-State Energy and Excitation Spectrum of a System of Interacting BosonsPhysical Review B, 1959