| Issue |
J. Phys. Colloques
Volume 39, Number C6, Août 1978
The XVth International Conference on low temperature physicsQuantum Fluids and Solids Superconductivity |
|
|---|---|---|
| Page(s) | C6-48 - C6-49 | |
| DOI | https://doi.org/10.1051/jphyscol:1978623 | |
The XVth International Conference on low temperature physics
Quantum Fluids and Solids
Superconductivity
J. Phys. Colloques 39 (1978) C6-48-C6-49
DOI: 10.1051/jphyscol:1978623
Institute of Theoretical and Experimental Physics, Moscow, U.S.S.R.
Quantum Fluids and Solids
Superconductivity
J. Phys. Colloques 39 (1978) C6-48-C6-49
DOI: 10.1051/jphyscol:1978623
CHIRAL FIELDS AND 3He
V.L. Golo and M.I. MonastyrskyInstitute of Theoretical and Experimental Physics, Moscow, U.S.S.R.
Résumé
Le paramètre d'ordre de 3He superfluide est étudié dans la limite de Ginzburg-Landau, à l'aide du groupe de symétrie SO(3) x SO(3) x U(1). Nous introduisons des courants hydrodynamiques définis sur une algèbre de Lie, et nous discutons la chiralité. Un exemple de structure en domaines dans la phase B est donné.
Abstract
In the G-L region we study the spaces of the order parameter for superfluid 3He with the help of the [MATH] = SO(3) x SO(3) x U(1) - symmetry. Within this framework we introduce a form of hydrodynamic currents, which take the values in the Lie algebra [MATH], and discuss the problem of chiral theory with several vacuums. An example of domain structure in the B-phase of 3He is indicated.