In this thesis we address three problems associated with the mass flow and orbital hydrodynamics of $\sp3$He-A. The first concerns the form of the T = 0 mass current in local equilibrium; the second is a paradox associated with the non-conservation of superfluid linear momentum at T = 0; and the third involves a longstanding disagreement between past calculations of the intrinsic orbital angular momentum in $\sp3$He-A.These problems are more fully described in chapter 1 along with a brief review of the generalized Hartree-Fock approach to the Bardeen-Cooper-Schrieffer theory of superconductivity. In chapter 2 we describe our formulation of the quasiparticle dynamics. In chapter 3 we demonstrate the occurrence of anomalous symmetry breaking ...
When quantized fermions are coupled to a background field, nontrivial effects may arise due to the g...
The stability of the equilibrium orientation of l parallel or antiparallel to a counterflow is studi...
Nous proposons une théorie pour un nouveau mode orbital dans l'3He-A superfluide dans lequel les eff...
Expressions for the mass current of 'He-A phase are discussed with an emphasis on its dependenc...
A linear hydrodynamic theory of the orbital order parameter rotations and mass transport in the A ph...
sible des mouvements orbitaux observés par Paulson, Krusius et Wheatley /!/. Abstract.- We have solv...
Orbital viscosity is usually associated with the A phase of superfluid He-3 which has a finite orbit...
Superfluid helium-3 is a unique and complex liquid, with three distinct phases within the superfluid...
The Leggett equations for the spin dynamics of superfluid He-3 give a good description of the whole ...
A microscopic theory is presented for the orbital dynamics of 3HeA. There are some significant disag...
A change in the phase of the order parameter of ^3He-A can be undone by a subsequent rotation. We in...
The complete set of linearized hydrodynamic equations for the superfluid A1-phase of 3He is derived ...
Superfluid properties of the A phas(! of the liquid He ' is discussed by assuming "the sup...
Abstract Helium is the second most abundant element in the Universe. It is the only known substance...
In the p-wave spin-triplet pairing model of superfluid Helium-3, at each point of the region occupie...
When quantized fermions are coupled to a background field, nontrivial effects may arise due to the g...
The stability of the equilibrium orientation of l parallel or antiparallel to a counterflow is studi...
Nous proposons une théorie pour un nouveau mode orbital dans l'3He-A superfluide dans lequel les eff...
Expressions for the mass current of 'He-A phase are discussed with an emphasis on its dependenc...
A linear hydrodynamic theory of the orbital order parameter rotations and mass transport in the A ph...
sible des mouvements orbitaux observés par Paulson, Krusius et Wheatley /!/. Abstract.- We have solv...
Orbital viscosity is usually associated with the A phase of superfluid He-3 which has a finite orbit...
Superfluid helium-3 is a unique and complex liquid, with three distinct phases within the superfluid...
The Leggett equations for the spin dynamics of superfluid He-3 give a good description of the whole ...
A microscopic theory is presented for the orbital dynamics of 3HeA. There are some significant disag...
A change in the phase of the order parameter of ^3He-A can be undone by a subsequent rotation. We in...
The complete set of linearized hydrodynamic equations for the superfluid A1-phase of 3He is derived ...
Superfluid properties of the A phas(! of the liquid He ' is discussed by assuming "the sup...
Abstract Helium is the second most abundant element in the Universe. It is the only known substance...
In the p-wave spin-triplet pairing model of superfluid Helium-3, at each point of the region occupie...
When quantized fermions are coupled to a background field, nontrivial effects may arise due to the g...
The stability of the equilibrium orientation of l parallel or antiparallel to a counterflow is studi...
Nous proposons une théorie pour un nouveau mode orbital dans l'3He-A superfluide dans lequel les eff...