The Bcs Bec Crossover And The Unitary Fermi Gas

Author : Wilhelm Zwerger
Publisher : Springer Science & Business Media
Page : 543 pages
File Size : 46,6 Mb
Release : 2011-10-22
Category : Science
ISBN : 9783642219771

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The BCS-BEC Crossover and the Unitary Fermi Gas by Wilhelm Zwerger Pdf

Recent experimental and theoretical progress has elucidated the tunable crossover, in ultracold Fermi gases, from BCS-type superconductors to BEC-type superfluids. The BCS-BEC Crossover and the Unitary Fermi Gas is a collaborative effort by leading international experts to provide an up-to-date introduction and a comprehensive overview of current research in this fast-moving field. It is now understood that the unitary regime that lies right in the middle of the crossover has remarkable universal properties, arising from scale invariance, and has connections with fields as diverse as nuclear physics and string theory. This volume will serve as a first point of reference for active researchers in the field, and will benefit the many non-specialists and graduate students who require a self-contained, approachable exposition of the subject matter.

Author : Wilhelm Zwerger
Publisher : Springer
Page : 532 pages
File Size : 55,5 Mb
Release : 2011-10-21
Category : Science
ISBN : 9783642219788

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The BCS-BEC Crossover and the Unitary Fermi Gas by Wilhelm Zwerger Pdf

Recent experimental and theoretical progress has elucidated the tunable crossover, in ultracold Fermi gases, from BCS-type superconductors to BEC-type superfluids. The BCS-BEC Crossover and the Unitary Fermi Gas is a collaborative effort by leading international experts to provide an up-to-date introduction and a comprehensive overview of current research in this fast-moving field. It is now understood that the unitary regime that lies right in the middle of the crossover has remarkable universal properties, arising from scale invariance, and has connections with fields as diverse as nuclear physics and string theory. This volume will serve as a first point of reference for active researchers in the field, and will benefit the many non-specialists and graduate students who require a self-contained, approachable exposition of the subject matter.

Author : Nicolas Dupuis
Publisher : World Scientific
Page : 689 pages
File Size : 51,6 Mb
Release : 2023-07-26
Category : Science
ISBN : 9781800613928

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Field Theory Of Condensed Matter And Ultracold Gases - Volume 1 by Nicolas Dupuis Pdf

This book provides a pedagogical introduction to the concepts and methods of quantum field theory necessary for the study of condensed matter and ultracold atomic gases. After a thorough discussion of the basic methods of field theory and many-body physics (functional integrals, perturbation theory, Feynman diagrams, correlation functions and linear response theory, symmetries and their consequences, etc.), the book covers a wide range of topics, from electron gas and Fermi-liquid theory to superfluidity and superconductivity, magnetic instabilities in electron systems, and dynamical mean-field theory of Mott transition. The focus is on the study of model Hamiltonians, where the microscopic physics and characteristic energy scales are encoded into a few effective parameters, rather than first-principle methods which start from a realistic Hamiltonian at the microscopic level and then make material-specific predictions. The reader is expected to be familiar with elementary quantum mechanics and statistical physics, and some acquaintance with condensed-matter physics and ultracold gases may also be useful. No prior knowledge of field theory or many-body problem is required.

Author : Società italiana di fisica
Publisher : IOS Press
Page : 933 pages
File Size : 49,8 Mb
Release : 2007
Category : Science
ISBN : 9781586038465

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Proceedings of the International School of Physics "Enrico Fermi." by Società italiana di fisica Pdf

The field of cold atomic gases faced a revolution in 1995 when Bose-Einstein condensation was achieved. The quest for ultra-cold Fermi gases started shortly after the 1995 discovery, and quantum degeneracy in a gas of fermionic atoms was obtained in 1999. This work covers experimental techniques for the creation and study of Fermi quantum gases.

Author : Kathy Levin,Alexander Fetter,Dan Stamper-Kurn
Publisher : Elsevier
Page : 260 pages
File Size : 52,5 Mb
Release : 2012-11-15
Category : Science
ISBN : 9780444538628

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Ultracold Bosonic and Fermionic Gases by Kathy Levin,Alexander Fetter,Dan Stamper-Kurn Pdf

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

Author : K. H. Bennemann,John Boyd Ketterson
Publisher : International Monographs on Ph
Page : 657 pages
File Size : 52,9 Mb
Release : 2014
Category : Science
ISBN : 9780198719267

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Novel Superfluids by K. H. Bennemann,John Boyd Ketterson Pdf

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.

Author : Nick P. Proukakis,David W. Snoke,Peter B. Littlewood
Publisher : Cambridge University Press
Page : 663 pages
File Size : 45,7 Mb
Release : 2017-04-27
Category : Science
ISBN : 9781107085695

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Universal Themes of Bose-Einstein Condensation by Nick P. Proukakis,David W. Snoke,Peter B. Littlewood Pdf

Covering general theoretical concepts and the research to date, this book demonstrates that Bose-Einstein condensation is a truly universal phenomenon.

Author : Wei Zhang
Publisher : World Scientific
Page : 308 pages
File Size : 53,9 Mb
Release : 2018-07-25
Category : Science
ISBN : 9789813272545

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Synthetic Spin-orbit Coupling In Cold Atoms by Wei Zhang Pdf

This is a review volume covering a wide range of topics in this newly developed research field. The intended audience corresponds to graduate students, post-docs and colleagues working in the field of cold atomic gases. This is the first review volume dedicated to this active research frontier, and provides a comprehensive and pedagogical summary of recent progresses in the field.

Author : Gardiner Crispin W,Zoller Peter
Publisher : World Scientific
Page : 584 pages
File Size : 48,7 Mb
Release : 2017-09-07
Category : Science
ISBN : 9781786344199

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Quantum World Of Ultra-cold Atoms And Light, The - Book Iii: Ultra-cold Atoms by Gardiner Crispin W,Zoller Peter Pdf

Author : Nick Proukakis
Publisher : World Scientific
Page : 579 pages
File Size : 51,9 Mb
Release : 2013
Category : Science
ISBN : 9781848168121

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Quantum Gases by Nick Proukakis Pdf

This volume provides a broad overview of the principal theoretical techniques applied to non-equilibrium and finite temperature quantum gases. Covering Bose-Einstein condensates, degenerate Fermi gases, and the more recently realised exciton-polariton condensates, it fills a gap by linking between different methods with origins in condensed matter physics, quantum field theory, quantum optics, atomic physics, and statistical mechanics.

Author : Torma Paivi,Sengstock Klaus
Publisher : World Scientific
Page : 340 pages
File Size : 46,5 Mb
Release : 2014-09-16
Category : Science
ISBN : 9781783264773

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Quantum Gas Experiments: Exploring Many-body States by Torma Paivi,Sengstock Klaus Pdf

Quantum phenomena of many-particle systems are fascinating in their complexity and are consequently not fully understood and largely untapped in terms of practical applications. Ultracold gases provide a unique platform to build up model systems of quantum many-body physics with highly controlled microscopic constituents. In this way, many-body quantum phenomena can be investigated with an unprecedented level of precision, and control and models that cannot be solved with present day computers may be studied using ultracold gases as a quantum simulator.This book addresses the need for a comprehensive description of the most important advanced experimental methods and techniques that have been developed along with the theoretical framework in a clear and applicable format. The focus is on methods that are especially crucial in probing and understanding the many-body nature of the quantum phenomena in ultracold gases and most topics are covered both from a theoretical and experimental viewpoint, with interrelated chapters written by experts from both sides of research.Graduate students and post-doctoral researches working on ultracold gases will benefit from this book, as well as researchers from other fields who wish to gain an overview of the recent fascinating developments in this very dynamically evolving field. Sufficient level of both detailed high level research and a pedagogical approach is maintained throughout the book so as to be of value to those entering the field as well as advanced researchers. Furthermore, both experimentalists and theorists will benefit from the book; close collaboration between the two are continuously driving the field to a very high level and will be strengthened to continue the important progress yet to be made in the field.

Author : Wenxiang Xu,Jinjin Li,Gang Zhang,Xinming Li,Rajarshi Chakrabarti,Kimiko Sekiguchi,Liang Hong
Publisher : Frontiers Media SA
Page : 94 pages
File Size : 42,6 Mb
Release : 2022-03-07
Category : Science
ISBN : 9782889745982

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Frontiers in Physics - Rising Stars Asia by Wenxiang Xu,Jinjin Li,Gang Zhang,Xinming Li,Rajarshi Chakrabarti,Kimiko Sekiguchi,Liang Hong Pdf

Author : M. Inguscio,W. Ketterle,S. Stringari
Publisher : IOS Press
Page : 590 pages
File Size : 42,7 Mb
Release : 2016-09-27
Category : Science
ISBN : 9781614996941

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Quantum Matter at Ultralow Temperatures by M. Inguscio,W. Ketterle,S. Stringari Pdf

The Enrico Fermi summer school on Quantum Matter at Ultralow Temperatures held on 7-15 July 2014 at Varenna, Italy, featured important frontiers in the field of ultracold atoms. For the last 25 years, this field has undergone dramatic developments, which were chronicled by several Varenna summer schools, in 1991 on Laser Manipulation of Atoms, in 1998 on Bose-Einstein Condensation in Atomic Gases, and in 2006 on Ultra-cold Fermi Gases. The theme of the 2014 school demonstrates that the field has now branched out into many different directions, where the tools and precision of atomic physics are used to realise new quantum systems, or in other words, to quantum-engineer interesting Hamiltonians. The topics of the school identify major new directions: Quantum gases with long range interactions, either due to strong magnetic dipole forces, due to Rydberg excitations, or, for polar molecules, due to electric dipole interactions; quantum gases in lower dimensions; quantum gases with disorder; atoms in optical lattices, now with single-site optical resolution; systems with non-trivial topological properties, e.g. with spin-orbit coupling or in artificial gauge fields; quantum impurity problems (Bose and Fermi polarons); quantum magnetism. Fermi gases with strong interactions, spinor Bose-Einstein condensates and coupled multi-component Bose gases or Bose-Fermi mixtures continue to be active areas. The current status of several of these areas is systematically summarized in this volume.

Author : Lev Petrovich Pitaevskiĭ,Sandro Stringari
Publisher : Oxford University Press
Page : 567 pages
File Size : 40,8 Mb
Release : 2016
Category : Science
ISBN : 9780198758884

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Bose-Einstein Condensation and Superfluidity by Lev Petrovich Pitaevskiĭ,Sandro Stringari Pdf

"This is an extended and updated version of the book Bose-Einstein condensation published by Oxford University Press in 2003." --Preface.

Author : Kirk Wiley P,Randall John N,Owen James H G
Publisher : World Scientific
Page : 156 pages
File Size : 47,8 Mb
Release : 2019-09-12
Category : Science
ISBN : 9789811206078

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2d Quantum Metamaterials: Proceedings Of The 2018 Nist Workshop - 2018 Nist Workshop by Kirk Wiley P,Randall John N,Owen James H G Pdf

Exciting developments in strategic areas of science and engineering makes for possible new engineered structures identified as quantum metamaterials. These new structures offer unusual properties that involve fundamental concepts such as entangled quantum states, superposition, quantum coherence, analog quantum simulation, etc., opening a new era of technological advancement. This manuscript presents the output of a recent workshop held at the National Institute of Standards and Technology in 2018. It covers the key scientific ideas, various technical approaches under investigation, and the potential technological outcomes in a new field of research.