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A Superfluid Universe
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Book Synopsis A Superfluid Universe by : Kerson Huang
Download or read book A Superfluid Universe written by Kerson Huang and published by World Scientific. This book was released on 2016-08-08 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interesting book provides the physical and mathematical background for a theory describing the universe as a quantum superfluid, and how dark energy and dark matter arise. Presenting a novel theory spanning many different fields in physics, the key concepts in each field are introduced. The reader is only expected to know the rudiments of condensed matter physics, quantum field theory and general relativity to explore this fascinating new model of dark matter and dark energy as facets of a cosmic superfluid.
Download or read book Superfluidity written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2022-01-17 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: What Is Superfluidity Superfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without any loss of kinetic energy. When stirred, a superfluid forms vortices that continue to rotate indefinitely. Superfluidity occurs in two isotopes of helium when they are liquefied by cooling to cryogenic temperatures. It is also a property of various other exotic states of matter theorized to exist in astrophysics, high-energy physics, and theories of quantum gravity. The theory of superfluidity was developed by Soviet theoretical physicists Lev Landau and Isaak Khalatnikov. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Superfluidity Chapter 2: Superfluid vacuum theory Chapter 3: Boojum (superfluidity) Chapter 4: Condensed matter physics Chapter 5: Macroscopic quantum phenomena Chapter 6: Quantum hydrodynamics Chapter 7: Materials science (II) Answering the public top questions about superfluidity. (III) Real world examples for the usage of superfluidity in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of superfluidity' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of superfluidity.
Book Synopsis Novel Superfluids by : Karl-Heinz Bennemann
Download or read book Novel Superfluids written by Karl-Heinz Bennemann and published by Oxford University Press. 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.
Book Synopsis Novel Superfluids by : K. H. Bennemann
Download or read book Novel Superfluids written by K. H. Bennemann and published by International Monographs on Ph. This book was released on 2014 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume continues the presentation of recent results on superfluids, including novel metallic systems, superfluid liquids, and atomic/molecular gases of bosons and fermions.
Book Synopsis The Superfluid Phases of Helium 3 by : Dieter Vollhardt
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.
Book Synopsis The Universe in a Helium Droplet by : G. E. Volovik
Download or read book The Universe in a Helium Droplet written by G. E. Volovik and published by Oxford University Press on Demand. This book was released on 2003-03-06 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents a general overview of analogies between phenomena in condensed matter physics and quantum field theory and elementary particle physics.
Book Synopsis A Different Universe by : Robert B. Laughlin
Download or read book A Different Universe written by Robert B. Laughlin and published by Basic Books. This book was released on 2008-07-31 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this age of superstring theories and Big Bang cosmology, we're used to thinking of the unknown as impossibly distant from our everyday lives. But in A Different Universe, Nobel Laureate Robert Laughlin argues that the scientific frontier is right under our fingers. Instead of looking for ultimate theories, Laughlin considers the world of emergent properties-meaning the properties, such as the hardness and shape of a crystal, that result from the organization of large numbers of atoms. Laughlin shows us how the most fundamental laws of physics are in fact emergent. A Different Universe is a truly mind-bending book that shows us why everything we think about fundamental physical laws needs to change.
Book Synopsis An Introduction To The Theory Of Superfluidity by : Isaac M. Khalatnikov
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 224 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.
Book Synopsis Proceedings of the Conference in Honour of the 90th Birthday of Freeman Dyson by : K K Phua
Download or read book Proceedings of the Conference in Honour of the 90th Birthday of Freeman Dyson written by K K Phua and published by World Scientific. This book was released on 2014-04-22 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professor Freeman Dyson, a great physicist, thinker and futurist, has been very active in scientific, literary and public policy activities throughout his career. As a tribute to him on the occasion of his 90th birthday and to celebrate his lifelong contributions in physics, mathematics, astronomy, nuclear engineering and global warming, a conference covering a wide range of topics was held in Singapore from 26 to 29 August 2013. Distinguished scientists from around the world, including Nobel Laureate Professor David Gross, joined Professor Dyson in the celebration with a festival of lectures. This memorable volume collects an interesting lecture by Professor Dyson, Is a Graviton Detectable?, contributions by speakers at the conference, as well as guest contributions by colleagues who celebrated Dyson's birthday at Rutgers University and Institute for Advanced Study in Princeton. About Freeman Dyson Freeman John Dyson FRS, born December 15, 1923, is an eminent English-born American physicist, mathematician, and futurist. He is famous for his work in quantum electrodynamics, solid-state physics, mathematics, astronomy and nuclear engineering, as well as a renowned and best-selling author. He has spent most of his life as a professor of physics at the Institute for Advanced Study in Princeton, taking time off to advise the US government and write books for the public. He has won numerous notable awards including the Enrico Fermi Award, Templeton Prize, Wolf Prize, Pomeranchuk Prize, and Henri Poincaré Prize. Contents:Invited Lectures:Is a Graviton Detectable? (F Dyson)Dark Energy and Dark Matter in a Superfluid Universe (K Huang)Scaling the Universe (N E Frankel)The Relativity of Space–Time–Property (R Delbourgo)Monopole Condensation and Mass Gap in SU(3) QCD (Y M Cho)Quantum Structure of Field Theory and Standard Model Based on Infinity-Free Loop Regularization/Renormalization (Y-L Wu)Tenth-Order QED Contribution to the Electron g – 2 and High Precision Test of Quantum Electrodynamics (T Kinoshita)The MoEDAL Experiment at the LHC — A New Light on the High Energy Frontier (J L Pinfold)Leptonic CP Violation and Leptogenesis (S T Petcov)What If the Higgs Has Brothers? (N-P Chang)Heisenberg Uncertainty Relation Revisited — Universality of Robertson's Relation (K Fujikawa)Quantum Systems Based Upon Galois Fields — From Sub-Quantum to Super-Quantum Correlations (L-N Chang, Z Lewis, D Minic and T Takeuchi)A Solvable Model of Interacting Many Body Systems Exhibiting a Breakdown of the Boltzmann Equation (B H J McKellar)Yang–Baxter Equation, Majorana Fermions and Three Body Entangling States Quantum Entanglements and Applications to Physics (M-L Ge, L W Yu, K Xue and Q Zhao)Overview of the Study of Complex Shapes of Fluid Membranes, the Helfrich Model and New Applications (Z-C Ou-Yang and Z C Tu)The Importance of Being Integrable: Out of the Paper, into the Lab (M T Batchelor)Freeman in 1948 (C DeWitt-Morette)Carbon Humanism: Freeman Dyson and the Looming Battle Between Environmentalists and Humanists (P F Schewe)'Dear Professor Dyson': Twenty Years of Correspondence Between Professor Dyson and Undergraduate Students (D E Neuenschwander)Freeman Dyson: Some Early Recollections (M Longuet-Higgins)Guest Contributions:Stability and Variability (J L Lebowitz)Freeman Dyson (E H Lieb)Why Has Global Warming Paused? (W Happer)Parallel Session:Deformed Coherent State for Multiparticle Production Mechanism (W Y Wang, Q Leong, W K Ng, A Dewanto, A H Chan and C H Oh)Noncommutative Space-Time from Quantized Twistors (J Lukierski and M Woronowicz)Similarity Solutions of Fokker–Planck Equations with Time-Dependent Coefficients and Fixed/Moving Boundaries (C-L Ho)Fermion Quantum Field Theory in Black Hole Spacetimes and Information Loss (S A B Ahmad)MESTIF — A Study of the Characteristics of Matter-Energy, Space-Time and Information-Field (J A K Tan)Superluminal Propagation and Acausality of Nonlinear Massive Gravity (S Deser, K Izumi, Y C Ong and A Waldron)An Astronomer's View on Climate Change (D C Morton)A Quantum Fluctuation Operator for Deep N-Well MOSFET Flicker Noise Modeling (E Png)Yang–Mills Field as a Subset of Covariant Derivative — A Unified Yang–Mills Field and Higgs Field (W S Gan)The DGP Model Revisited (K F Ng and S C C Ng)A Search for Primordial Vortex Remnants in the SDSS (A Yang, Z-J Ong and A H Chan)The High-Redshift Galaxy Counts-in-Cells from the COSMOS Survey (F F Foo, A Yang and A H Chan)Fundamental Constraints on Physical Systems Due to Their Own Gravitation (S K Kauffmann)Freeman Dyson and Gravitational Spin Precession (N D Hari Dass) Readership: Academics and students interested in high energy physics, astrophysics, cosmology, and condensed matter physics. Keywords:Freeman Dyson;Quantum Field Theory;High Energy Physics;Cosmology;Graviton;Topological Insulator
Book Synopsis Novel Superfluids by : Karl-Heinz Bennemann
Download or read book Novel Superfluids written by Karl-Heinz Bennemann and published by OUP Oxford. This book was released on 2013-02-28 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on the latest developments in the field of Superfluidity. The phenomenon has had a tremendous impact on the fundamental sciences as well as a host of technologies. It began with the discovery of superconductivity in mercury in 1911, which was ultimately described theoretically by the theory of Bardeen Cooper and Schriever (BCS) in 1957. The analogous phenomena, superfluidity, was discovered in helium in 1938 and tentatively explained shortly thereafter as arising from a Bose-Einstein Condensation (BEC) by London. But the importance of superfluidity, and the range of systems in which it occurs, has grown enormously. In addition to metals and the helium liquids the phenomena has now been observed for photons in cavities, excitons in semiconductors, magnons in certain materials, and cold gasses trapped in high vacuum. It very likely exist for neutrons in a neutron star and, possibly, in a conjectured quark state at their center. Even the Universe itself can be regarded as being in a kind of superfluid state. All these topics are discussed by experts in the respective subfields.
Book Synopsis A Mathematical Companion to Quantum Mechanics by : Shlomo Sternberg
Download or read book A Mathematical Companion to Quantum Mechanics written by Shlomo Sternberg and published by Courier Dover Publications. This book was released on 2019-03-20 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This original 2019 work, based on the author's many years of teaching at Harvard University, examines mathematical methods of value and importance to advanced undergraduates and graduate students studying quantum mechanics. Its intended audience is students of mathematics at the senor university level and beginning graduate students in mathematics and physics. Early chapters address such topics as the Fourier transform, the spectral theorem for bounded self-joint operators, and unbounded operators and semigroups. Subsequent topics include a discussion of Weyl's theorem on the essential spectrum and some of its applications, the Rayleigh-Ritz method, one-dimensional quantum mechanics, Ruelle's theorem, scattering theory, Huygens' principle, and many other subjects.
Book Synopsis Basic Superfluids by : Tony Guenault
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 176 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
Book Synopsis Quantized Vortex Dynamics and Superfluid Turbulence by : C.F. Barenghi
Download or read book Quantized Vortex Dynamics and Superfluid Turbulence written by C.F. Barenghi and published by Springer. This book was released on 2008-01-11 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book springs from the programme Quantized Vortex Dynamics and Sup- ?uid Turbulence held at the Isaac Newton Institute for Mathematical Sciences (University of Cambridge) in August 2000. What motivated the programme was the recognition that two recent developments have moved the study of qu- tized vorticity, traditionally carried out within the low-temperature physics and condensed-matter physics communities, into a new era. The ?rst development is the increasing contact with classical ?uid dynamics and its ideas and methods. For example, some current experiments with - lium II now deal with very classical issues, such as the measurement of velocity spectra and turbulence decay rates. The evidence from these experiments and many others is that super?uid turbulence and classical turbulence share many features. The challenge is now to explain these similarities and explore the time scales and length scales over which they hold true. The observed classical aspects have also attracted attention to the role played by the ?ow of the normal ?uid, which was somewhat neglected in the past because of the lack of direct ?ow visualization. Increased computing power is also making it possible to study the coupled motion of super?uid vortices and normal ?uids. Another contact with classical physics arises through the interest in the study of super?uid vortex - connections. Reconnections have been studied for some time in the contexts of classical ?uid dynamics and magneto-hydrodynamics (MHD), and it is useful to learn from the experience acquired in other ?elds.
Book Synopsis Superfluid States of Matter by : Boris V. Svistunov
Download or read book Superfluid States of Matter written by Boris V. Svistunov and published by CRC Press. This book was released on 2015-04-15 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the State of the Art in Superfluidity and Superconductivity Superfluid States of Matter addresses the phenomenon of superfluidity/superconductivity through an emergent, topologically protected constant of motion and covers topics developed over the past 20 years. The approach is based on the idea of separating universal classical-field superfluid properties of matter from the underlying system’s “quanta.” The text begins by deriving the general physical principles behind superfluidity/superconductivity within the classical-field framework and provides a deep understanding of all key aspects in terms of the dynamics and statistics of a classical-field system. It proceeds by explaining how this framework emerges in realistic quantum systems, with examples that include liquid helium, high-temperature superconductors, ultra-cold atomic bosons and fermions, and nuclear matter. The book also offers several powerful modern approaches to the subject, such as functional and path integrals. Comprised of 15 chapters, this text: Establishes the fundamental macroscopic properties of superfluids and superconductors within the paradigm of the classical matter field Deals with a single-component neutral matter field Considers fundamentals and properties of superconductors Describes new physics of superfluidity and superconductivity that arises in multicomponent systems Presents the quantum-field perspective on the conditions under which classical-field description is relevant in bosonic and fermionic systems Introduces the path integral formalism Shows how Feynman path integrals can be efficiently simulated with the worm algorithm Explains why nonsuperfluid (insulating) ground states of regular and disordered bosons occur under appropriate conditions Explores superfluid solids (supersolids) Discusses the rich dynamics of vortices and various aspects of superfluid turbulence at T →0 Provides account of BCS theory for the weakly interacting Fermi gas Highlights and analyzes the most crucial developments that has led to the current understanding of superfluidity and superconductivity Reviews the variety of superfluid and superconducting systems available today in nature and the laboratory, as well as the states that experimental realization is currently actively pursuing
Book Synopsis The Universe in a Helium Droplet by : Grigory E. Volovik
Download or read book The Universe in a Helium Droplet written by Grigory E. Volovik and published by OUP Oxford. This book was released on 2003-03-06 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are fundamental relations between three vast areas of physics: particle physics, cosmology and condensed matter physics. The fundamental links between the first two areas, in other words, between micro- and macro- worlds, have been well established. There is a unified system of laws governing the scales from subatomic particles to the Cosmos and this principle is widely exploited in the description of the physics of the early Universe. The main goal of this book is to establish and define the connection of these two fields with condensed matter physics. According to the modern view, elementary particles (electrons, neutrinos, quarks, etc.) are excitations of a more fundamental medium called the quantum vacuum. This is the new 'aether' of the 21st Century. Electromagnetism, gravity, and the fields transferring weak and strong interactions all represent different types of the collective motion of the quantum vacuum. Among the existing condensed matter systems, a quantum liquid called superfluid 3He-A most closely represents the quantum vacuum. Its quasiparticles are very similar to the elementary particles, while the collective modes of the liquid are very similar to electromagnetic and gravitational fields, and the quanta of these collective modes are analogues of photons and gravitons. The fundamental laws of physics, such as the laws of relativity (Lorentz invariance) and gauge invariance, arise when the temperature of the quantum liquid decreases. This book is written for graduate students and researchers in all areas of physics.
Book Synopsis Exotic Properties of Superfluid Helium 3 by : G E Volovik
Download or read book Exotic Properties of Superfluid Helium 3 written by G E Volovik and published by World Scientific. This book was released on 1992-03-31 with total page 232 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. Contents:IntroductionBroken Symmetry in Superfluid Phase of 3HeTextures and Super-currents in Superfluid Phases of 3HeBose Excitations in Superfluid Phases of 3HeFermi Excitations in Superfluid Phases of 3HeOrbital Dynamics and Anomalies in Quantum Field TheoryTopological Objects in Superfluid Phases of 3HeSpontaneous Symmetry Breaking in the 3He VorticesQuasi-Two-Dimensional Superfluid 3He: Fractional Charge, Spin and StatisticsConclusion Readership: Condensed matter physicists. keywords:“Exotic Properties of Superfluid 3He will be of considerable interest to superfluid 3He researchers and to field theorists anxious to find out, in language that is comprehensible to them, what is happening in 3He physics.”John Hook Physics World
Book Synopsis Existential Physics by : Sabine Hossenfelder
Download or read book Existential Physics written by Sabine Hossenfelder and published by Penguin. This book was released on 2022-08-09 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: A NEW YORK TIMES BESTSELLER “An informed and entertaining guide to what science can and cannot tell us.” —The Wall Street Journal “Stimulating . . . encourage[s] readers to push past well-trod assumptions […] and have fun doing so.” —Science Magazine From renowned physicist and creator of the YouTube series “Science without the Gobbledygook,” a book that takes a no-nonsense approach to life’s biggest questions, and wrestles with what physics really says about the human condition Not only can we not currently explain the origin of the universe, it is questionable we will ever be able to explain it. The notion that there are universes within particles, or that particles are conscious, is ascientific, as is the hypothesis that our universe is a computer simulation. On the other hand, the idea that the universe itself is conscious is difficult to rule out entirely. According to Sabine Hossenfelder, it is not a coincidence that quantum entanglement and vacuum energy have become the go-to explanations of alternative healers, or that people believe their deceased grandmother is still alive because of quantum mechanics. Science and religion have the same roots, and they still tackle some of the same questions: Where do we come from? Where do we go to? How much can we know? The area of science that is closest to answering these questions is physics. Over the last century, physicists have learned a lot about which spiritual ideas are still compatible with the laws of nature. Not always, though, have they stayed on the scientific side of the debate. In this lively, thought-provoking book, Hossenfelder takes on the biggest questions in physics: Does the past still exist? Do particles think? Was the universe made for us? Has physics ruled out free will? Will we ever have a theory of everything? She lays out how far physicists are on the way to answering these questions, where the current limits are, and what questions might well remain unanswerable forever. Her book offers a no-nonsense yet entertaining take on some of the toughest riddles in existence, and will give the reader a solid grasp on what we know—and what we don’t know.
