Published November 20, 1981
| Version v1
Journal article
Microscopic theory for 3He B hydrodynamics
Creators
- 1. Argonne National Lab., IL (USA)
- 2. Ecole Normale Superieure, 75 - Paris (France). Groupe de Physique des Solides
Description
The equations for non-linear hydrodynamics of 3He B are derived from the BCS model by an expansion of Gorkov's equations. The calculation is performed at finite temperature and constitutes a generalisation of the results of Combescot and Dombre. The results are shown to be in complete agreement with formal hydrodynamics, provided it has been properly corrected to account for the dependence of the free energy on the gradients of the conserved variables. (author)
Additional details
Publishing Information
- Journal Title
- J. Phys., C (London). Solid State Phys.
- Journal Volume
- 14
- Journal Issue
- 32
- Series
- J. Phys., C (London). Solid State Phys.
- Journal Page Range
- 4765-4783
- ISSN
- 0022-3719
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 13657984
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CONSERVATION LAWS; FREE ENERGY; HELIUM 3 B; HYDRODYNAMICS; NONLINEAR PROBLEMS; SUPERFLUIDITY; WEAK-COUPLING MODEL
- Descriptors DEC
- ENERGY; EVEN-ODD NUCLEI; FLUID MECHANICS; HELIUM ISOTOPES; HELIUM 3; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MECHANICS; NUCLEAR MODELS; NUCLEI; PHYSICAL PROPERTIES; STABLE ISOTOPES; THERMODYNAMIC PROPERTIES