Microscopic Quantum Hydrodynamics for Interacting Bose Systems
- 5 September 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 173 (1) , 248-252
- https://doi.org/10.1103/physrev.173.248
Abstract
Two equivalent microscopic formulations of quantum hydrodynamics are developed. Commutation rules for hydrodynamical quantities are developed, and in particular, the commutation rule for components of the fluid velocity operator is found to be in disagreement with that derived by Landau. Vortex quantization is found to be a natural consequence of the theory.Keywords
This publication has 7 references indexed in Scilit:
- Considerations on the Flow of Superfluid HeliumReviews of Modern Physics, 1966
- Hydrodynamics of a Superfluid CondensateJournal of Mathematical Physics, 1963
- Possible new effects in superconductive tunnellingPhysics Letters, 1962
- On the hydrodynamics of non-viscous fluids and the theory of helium II. part IIPhysica, 1953
- Quantum hydrodynamics and the theory of liquid heliumProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1953
- On the hydrodynamics of non-viscous fluids and the theory of helium IIPhysica, 1952
- Statistical hydrodynamicsIl Nuovo Cimento (1869-1876), 1949