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Author: Tony Guenault
Publisher: CRC Press
Published: 2002-11-28
Total Pages: 176
ISBN-13: 0203212339
DOWNLOAD EBOOKSuperfluidity 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
Author: G. Grioli
Publisher: CUP Archive
Published: 1991-09-26
Total Pages: 232
ISBN-13: 9780521375726
DOWNLOAD EBOOKThis book is based on lectures delivered at a meeting organised by the academia Nazionale dei Lincei with contributions from some of the leading research workers in the field. They deal with topics of contemporary interest such as: solitons, hydrodynamic and nonlinear problems in superfluids, turbulence, thermodynamics, first and second sound, and the comparison between superconductivity and superfluidity. Experimental results and theoretical considerations are included. Thus the book will be an invaluable survey for research workers in superfluidity.
Author: Tony Guenault
Publisher: CRC Press
Published: 2002-11-28
Total Pages: 180
ISBN-13: 9780748408917
DOWNLOAD EBOOKSuperfluidity 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 state in which there is macroscopic quantum order-effectively quantum mechanics in a tea-cup. The author develops and presents these ideas in the beginning of Basic Superfluids. The book assumes some basic knowledge of quantum, statistical and thermal physics, and builds on this background to give a readable introduction to the three superfluids of low temperature physics. A short chapter describing experimental techniques is included. The emphasis throughout is on physical principles rather than technical detail, with the aim of introducing the subject in an accessible yet authoritative way to final-year undergraduates or starting postgraduate students.
Author: Andreas Schmitt
Publisher: Springer
Published: 2014-07-15
Total Pages: 160
ISBN-13: 3319079476
DOWNLOAD EBOOKSuperfluidity – and closely related to it, superconductivity – are very general phenomena that can occur on vastly different energy scales. Their underlying theoretical mechanism of spontaneous symmetry breaking is even more general and applies to a multitude of physical systems. In these lecture notes, a pedagogical introduction to the field-theory approach to superfluidity is presented. The connection to more traditional approaches, often formulated in a different language, is carefully explained in order to provide a consistent picture that is useful for students and researchers in all fields of physics. After introducing the basic concepts, such as the two-fluid model and the Goldstone mode, selected topics of current research are addressed, such as the BCS-BEC crossover and Cooper pairing with mismatched Fermi momenta.
Author: James F. Annett
Publisher: Oxford University Press
Published: 2004-03-25
Total Pages: 206
ISBN-13: 9780198507567
DOWNLOAD EBOOKThis textbook series has been designed for final year undergraduate and first year graduate students, providing an overview of the entire field showing how specialized topics are part of the wider whole, and including references to current areas of literature and research.
Author: Fouad Sabry
Publisher: One Billion Knowledgeable
Published: 2022-01-17
Total Pages: 297
ISBN-13:
DOWNLOAD EBOOKWhat 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.
Author: Karl-Heinz Bennemann
Publisher: OUP Oxford
Published: 2014-11-27
Total Pages: 657
ISBN-13: 0191029998
DOWNLOAD EBOOKVolume 2 of Novel Superfluids continues the presentation of recent results on superfluids, including novel metallic systems, superfluid liquids, and atomic/molecular gases of bosons and fermions, particularly when trapped in optical lattices. Since the discovery of superconductivity (Leyden, 1911), superfluid 4He (Moscow and Cambridge, 1937), superfluid 3He (Cornell, 1972), and observation of Bose-Einstein Condensation (BEC) of a gas (Colorado and MIT, 1995), the phenomenon of superfluidity has remained one of the most important topics in physics. Again and again, novel superfluids yield surprising and interesting behaviors. The many classes of metallic superconductors, including the high temperature perovskite-based oxides, MgB2, organic systems, and Fe-based pnictides, continue to offer challenges. The technical applications grow steadily. What the temperature and field limits are remains illusive. Atomic nuclei, neutron stars and the Universe itself all involve various aspects of superfluidity, and the lessons learned have had a broad impact on physics as a whole.
Author: Reimar Spohr
Publisher: Reimar Spohr
Published: 1990
Total Pages: 292
ISBN-13: 9783528063306
DOWNLOAD EBOOKAuthor: D.R. Tilley
Publisher: Routledge
Published: 2019-07-09
Total Pages: 484
ISBN-13: 1351412787
DOWNLOAD EBOOKSuperfluidity and Superconductivity, Third Edition introduces the low-temperature phenomena of superfluidity and superconductivity from a unified viewpoint. The book stresses the existence of a macroscopic wave function as a central principle, presents an extensive discussion of macroscopic theories, and includes full descriptions of relevant experimental results throughout. This edition also features an additional chapter on high-temperature superconductors. With problems at the end of most chapters as well as the careful elaboration of basic principles, this comprehensive survey of experiment and theory provides an accessible and invaluable foundation for graduate students studying low-temperature physics as well as senior undergraduates taking specialized courses.
Author: Nancey Murphy
Publisher: Oxford University Press, USA
Published: 2007-04-05
Total Pages: 393
ISBN-13: 0199204713
DOWNLOAD EBOOKA collection of essays by experts in the field, exploring how nature works to produce systems of increasing complexity from simple components, and how our understanding of this phenomenon of emergence can lead us to a deeper appreciation of both our humanity and our relationship with God.
