Download or read book Superfluid phases in a repulsive Fermi system and liquid helium 3 written by Peter Brussaard and published by . This book was released on 1998 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Helium Three written by L. P. Pitaevskii and published by Elsevier. This book was released on 2012-12-02 with total page 995 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing the subject of superfluid helium three and polarized liquid helium three, this book is devoted to modern problems in many body physics specific to the quantum fluid helium three. Relationships between properties of helium three and topics in other fields are established including superconductivity, non-linear dynamics, acoustics, and magnetically polarized quantum systems. Among the chapters in this collection one finds valuable reference material and original research not published elsewhere. Advanced research topics are presented in a pedagogical manner, in considerable depth, and with appropriate introductory material sufficiently general to be suitable to the non-specialist.
Download or read book The Superfluid Phases of Helium 3 written by Dieter Vollhardt and published by Courier Corporation. This book was released on 2013-10-17 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic of modern theoretical physics is the first and only comprehensive treatment of the superfluid phases of helium 3, a crucial aspect of condensed matter physics with applications to many other fields. The self-contained approach explores ideas, concepts, and theoretical results, emphasizing symmetries and the consequences of their spontaneous breakdown. 1990 edition.
Download or read book Helium Three written by Roland Dobbs and published by . This book was released on 2000 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: The condensed phases of helium three provide an exciting laboratory for many fundamental questions in condensed matter physics. Due to its light mass and weak interatomic potential, the condensed phases of helium display quantum effects more dramatically than any other atomic system. Intuitionbased on classical experience is often misleading in these phases: the solid phase for instance is less ordered at low temperature than the liquid phase. The present book is unique in covering all the low temperature properties of helium three as liquid, superfluid, and solid. It provides anintroduction to the extensive literature on helium three from the point of view of an experimentalist, and includes the analogy of its properties with the cosmological 'big bang'. Graduate students, researchers, and professionals in condensed matter physics and low temperature physics will findthis the standard reference work for the decade to come.
Download or read book Exotic Properties Of Superfluid Helium 3 written by Grigori Volovik and published by World Scientific. This book was released on 1992-03-31 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Superfluid Phases Of Helium 3 written by D Vollhardt and published by CRC Press. This book was released on 1990-07-16 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: A ground-breaking look at one of the most fascinating condensed matter systems so far discovered - superfluid helium 3He
Download or read book Thermodynamic Behavior of Liquid Helium Three in Its Possible Superfluid Phase i written by TOSHIO. SODA and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thermodynamic behavior of liquid He-3 in its possible superfluid phase is investigated by extending the methods of Bueckner et al. (Phys. Rev. 118:1442, 1960). They suggest that such a correlated phase can exist at very low temperatures due to the fact that there exist attractive D-state interactions near the Fermi surface. The free energy and the energy gap of the system for D-state interactions corresponding to different pure azimuthal modes are calculated at different temperatures. It is found that 1 equals 2; m equals 2 and 1 equals 2; m equals 1 modes correspond to the lowest free energy of the system near the critical temperature and near T equals 0. In the intermediate range of temperatures the free energy curves for the two modes are very nearly the same. The 1 equals 2; m equals 0 mode yields a igher free energy for all temperatures less than the critical temperature. The mixing of modes is investigated near the critical temperature. Any linear combination of all the modes 1 equals 2; m equals 0, 1, -1, 2 and -2 lea s to a higher free energy which corresponds to the 1 equals 2; m equals 0 pure mode. The linear combination of 1 equals 2; m equals 0, m equals 1 and m equals 2 modes only leads to the lower free energy equal to the pure 1 equals 2; m equals 2 mode. (Author).
Download or read book Basic Superfluids written by Tony Guenault and published by CRC Press. This book was released on 2002-11-28 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superfluidity is the jewel in the crown of low temperature physics. When temperatures are low enough, every substance in thermal equilibrium must become ordered. Since some materials remain fluid to the lowest temperatures, it is a fascinating question as to how this ordering can take place. One possibility is the formation of a superfluid state, a
Download or read book Part I Collective Excitation of a Fermi Gas written by Toshio Soda and published by . This book was released on 1960 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultracold Bosonic and Fermionic Gases written by Kathy Levin and published by Elsevier. This book was released on 2012-11-15 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapidly developing topic of ultracold atoms has many actual and potential applications for condensed-matter science, and the contributions to this book emphasize these connections. Ultracold Bose and Fermi quantum gases are introduced at a level appropriate for first-year graduate students and non-specialists such as more mature general physicists. The reader will find answers to questions like: how are experiments conducted and how are the results interpreted? What are the advantages and limitations of ultracold atoms in studying many-body physics? How do experiments on ultracold atoms facilitate novel scientific opportunities relevant to the condensed-matted community? This volume seeks to be comprehensible rather than comprehensive; it aims at the level of a colloquium, accessible to outside readers, containing only minimal equations and limited references. In large part, it relies on many beautiful experiments from the past fifteen years and their very fruitful interplay with basic theoretical ideas. In this particular context, phenomena most relevant to condensed-matter science have been emphasized. Introduces ultracold Bose and Fermi quantum gases at a level appropriate for non-specialists Discusses landmark experiments and their fruitful interplay with basic theoretical ideas Comprehensible rather than comprehensive, containing only minimal equations
Download or read book An Introduction To The Theory Of Superfluidity written by Isaac M. Khalatnikov and published by CRC Press. This book was released on 2018-03-05 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Superfluids of Fermions in Spin orbit Coupled Systems and Photons Inside a Cavity written by Yi-Xiang Yu and published by . This book was released on 2015 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation introduces some new properties of both superfluid phases of fermions with spin-orbit coupling (SOC) and superradiant phases of photons in an optical cavity. The effects of SOC on the phase transition between normal and superfluid phase are revealed; an unconventional crossover driven by SOC from the Bardeen-Cooper-Schrieffer (BCS) state to the Bose-Einstein condensate (BEC) state is verified in three different systems; and two kinds of excitations, a Goldstone mode and a Higgs mode, are demonstrated to occur in a quantum optical system. We investigate the BCS superfluid state of two-component atomic Fermi gases in the presence of three kinds of SOCs. We find that SOC drives a class of BCS to BEC crossover that is different from the conventional one without SOC. Here, we extend the concepts of coherence length and Cooper-pair size in the absence of SOC to Fermi systems with SOC. We study the dependence of chemical potential, coherence length, and Cooper-pair size on the SOC strength and the scattering length in three dimensions (3D) (or the two body binding energy in two dimensions (2D)) for three attractively interacting Fermi gases 3D Rashba, 3D Weyl, and 2D Rashba SOC respectively. By adding a population imbalance to a Fermi gas with Rashba-type SOC, we also map out the finite-temperature phase diagram. Due to a competition between SOC and population imbalance, the finite-temperature phase diagram reveals a large variety of new features, including the expanding of the superfluid state regime and the shrinking of both the phase separation and the normal regimes. We find that the tricritical point moves toward a regime of low temperature, high magnetic field, and high polarization as the SOC strength increases. Besides Fermi fluids, this dissertation also gives a new angle of view on the phase in the Dicke model. Here, we demonstrate that Goldstone and Higgs modes can be observed in an optical system with only a few atoms inside a cavity. The model we study is the U(1)/Z2 Dicke model with N qubits (two-level atoms) coupled to a single photon mode.
Download or read book The Specific Heat of Normal and Superfluid B phase 3HE written by Eric Karl Zeise and published by . This book was released on 1981 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Novel Superfluids written by K. H. Bennemann and published by International Monographs on Ph. This book was released on 2013-02-28 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on the latest developments in the field of Superfluidity, one of the most fundamental, interesting, and important problems in physics, with applications ranging from metals, helium liquids, photons in cavities, excitons in semiconductors, to the interior of neutron stars and the present state of the Universe as a whole.
Download or read book Ions and Electrons in Liquid Helium written by A. F. Borghesani and published by Oxford University Press, USA. This book was released on 2007-05-31 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a comprehensive review of the experiments and theories about the transport properties of charge carriers in liquid helium.
Download or read book Magnetic Observations of the Superfluid superfluid Phase Transition in Liquid Helium Three written by Stephen Thomas Boyd and published by . This book was released on 1992 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Superfluidity of He3 written by James Henry Bookbinder and published by . This book was released on 1969 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
