Author: David John GalasPublisher:
ISBN:
Category :
Languages : en
Pages : 466
Book Description
Theory of Interaction of Impurities with Superfluid Helium
Author: David John GalasAn Introduction To The Theory Of Superfluidity
Author: Isaac M. KhalatnikovPublisher: CRC Press
ISBN: 0429971443
Category : Science
Languages : en
Pages : 224
Book Description
This book covers main properties of the excitation spectrum in superfluid 4He and the thermodynamics determined by the spectrum. It deals with hydrodynamics and describes that quantitative results should be insignificantly modified with processes of phonon decay taken into account.
Superfluids: Macroscopic theory of superfluid helium
Author: Fritz LondonPublisher:
ISBN:
Category : Electric conductivity
Languages : en
Pages : 274
Book Description
Structure and Energetics of Impurity-doped Superfluid Helium Clusters
Author: Patrick HuangExotic Properties Of Superfluid Helium 3
Author: Grigori VolovikPublisher: World Scientific
ISBN: 9814513989
Category : Science
Languages : en
Pages : 231
Book Description
This book discusses the unique properties of superfluid phases of 3He, the condensed matter with the outmost broken symmetry, which combine in a surprising way the properties of ordered magnets, liquid crystals and superfluids. The complicated vacuum state of these phases with a large number of fermionic and bosonic quasiparticles and topological objects remains the vacuum in modern quantum field theories. Some of the objects and physical phenomena in 3He have strong analogy with the neutrino, W-bosons, weak interactions, gravity, chiral anomaly, Quantum Hall Effect and fractional statistics. As an example of topological objects, the quantized vortices in 3He phases are discussed in detail, including singular and continuous vortices, half-quantum vortices, broken symmetry in the vortex core and phase transitions between the vortex states with different symmetry and topology.
The Microscopic Theory of Superfluid He II and with Its QCE Superfluidity Mechanism Applied to Superconductors
Author: J. X. Zheng-JohanssonPublisher: Nova Publishers
ISBN: 9781590339749
Category : Science
Languages : en
Pages : 234
Book Description
The authors introduce the full content of the Microscopic Theory of Superfluid He II, developed since 1998; also given are brief accounts of the application of one concept from the theory, the QCE1 Superfluidity Mechanism, to superconductors. One peer review report writes: "The authors include more of the underlying physics than some earlier theories, and the comparisons they make with experimental data are satisfactory". The Microscopic Theory of Superfluid He II has several important features, which distinguishes this theory from the previous theories of He II. The immense volume of information the authors have today, especially the pieces of information revealing the microscopic dynamics of the system, was not available to the developers of the previous theories in the 1930s-1940s. This book also demonstrates how the general principles of quantum mechanics and condensed matter physics can be consistently applied to a given system with confidence, once a realistic microscopic model is derived for it. It demonstrates in turn the validity of the general physics principles in such an extreme system as the quantum fluid He II.
A Theory of Superfluid Helium-four with High Density of Elementary Excitations
Author: Guangda JiPublisher:
ISBN:
Category : Liquid helium
Languages : en
Pages : 102
Book Description
Impurity Studies in Liquid Helium 4
Author: Waymond Jay PettitPublisher:
ISBN:
Category : Liquid helium
Languages : en
Pages : 326
Book Description
The Theory of the Excitation Spectrum of Superfluid Helium
Author: Joseph Paul StraleyPublisher:
ISBN:
Category : Liquid helium
Languages : en
Pages : 246
Book Description
A Study of the Dissipative Mechanism in the Flow of Superfluid Helium-4 Using Charged Vortex Rings
Author: Bruce Michael GueninPublisher:
ISBN:
Category : Liquid helium
Languages : en
Pages : 370
Book Description