Many Body Physics With Ultracold Gases

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Many-Body Physics with Ultracold Gases

Author : Christophe Salomon,Georgy V. Shlyapnikov,Leticia F. Cugliandolo
Publisher : Oxford University Press
Page : 374 pages
File Size : 48,6 Mb
Release : 2013
Category : Science
ISBN : 9780199661886

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Many-Body Physics with Ultracold Gases by Christophe Salomon,Georgy V. Shlyapnikov,Leticia F. Cugliandolo Pdf

This book provides authoritative tutorials on the most recent achievements in the field of quantum gases at the interface between atomic physics and quantum optics, condensed matter physics, nuclear and high-energy physics, non-linear physics, and quantum information.

Ultracold Atoms in Optical Lattices

Author : Maciej Lewenstein,Anna Sanpera,Verònica Ahufinger
Publisher : Oxford University Press
Page : 494 pages
File Size : 52,8 Mb
Release : 2012-03-08
Category : Science
ISBN : 9780199573127

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Ultracold Atoms in Optical Lattices by Maciej Lewenstein,Anna Sanpera,Verònica Ahufinger Pdf

This book explores the physics of atoms frozen to ultralow temperatures and trapped in periodic light structures. It introduces the reader to the spectacular progress achieved on the field of ultracold gases and describes present and future challenges in condensed matter physics, high energy physics, and quantum computation.

Quantum Gas Experiments: Exploring Many-body States

Author : Torma Paivi,Sengstock Klaus
Publisher : World Scientific
Page : 340 pages
File Size : 42,7 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.

Physics On Ultracold Quantum Gases

Author : Yongjian Han,Yi Wei,Wei Zhang
Publisher : World Scientific
Page : 287 pages
File Size : 50,6 Mb
Release : 2018-11-16
Category : Science
ISBN : 9789813270770

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Physics On Ultracold Quantum Gases by Yongjian Han,Yi Wei,Wei Zhang Pdf

This book derives from the content of graduate courses on cold atomic gases, taught at the Renmin University of China and at the University of Science and Technology of China. It provides a brief review on the history and current research frontiers in the field of ultracold atomic gases, as well as basic theoretical description of few- and many-body physics in the system. Starting from the basics such as atomic structure, atom-light interaction, laser cooling and trapping, the book then moves on to focus on the treatment of ultracold Fermi gases, before turning to topics in quantum simulation using cold atoms in optical lattices.The book would be ideal not only for professionals and researchers, but also for familiarizing junior graduate students with the subject and aiding them in their preparation for future study and research in the field.

Field Theory Of Condensed Matter And Ultracold Gases - Volume 1

Author : Nicolas Dupuis
Publisher : World Scientific
Page : 689 pages
File Size : 52,7 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.

Quantum Many-Body Physics of Ultracold Molecules in Optical Lattices

Author : Michael L. Wall
Publisher : Springer
Page : 374 pages
File Size : 49,5 Mb
Release : 2015-04-20
Category : Science
ISBN : 9783319142524

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Quantum Many-Body Physics of Ultracold Molecules in Optical Lattices by Michael L. Wall Pdf

This thesis investigates ultracold molecules as a resource for novel quantum many-body physics, in particular by utilizing their rich internal structure and strong, long-range dipole-dipole interactions. In addition, numerical methods based on matrix product states are analyzed in detail, and general algorithms for investigating the static and dynamic properties of essentially arbitrary one-dimensional quantum many-body systems are put forth. Finally, this thesis covers open-source implementations of matrix product state algorithms, as well as educational material designed to aid in the use of understanding such methods.

Ultracold Bosonic and Fermionic Gases

Author : Kathryn Levin,Kathy Levin,Alexander Fetter,Dan Stamper-Kurn
Publisher : Elsevier
Page : 226 pages
File Size : 46,7 Mb
Release : 2012-07-30
Category : Science
ISBN : 9780444538574

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Ultracold Bosonic and Fermionic Gases by Kathryn Levin,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

The BCS-BEC Crossover and the Unitary Fermi Gas

Author : Wilhelm Zwerger
Publisher : Springer
Page : 532 pages
File Size : 51,8 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.

Field Theory of Condensed Matter and Ultracold Gases

Author : Nicolas Dupuis
Publisher : Wspc (Europe)
Page : 0 pages
File Size : 46,6 Mb
Release : 2023-07-26
Category : Cold gases
ISBN : 1800613903

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Field Theory of Condensed Matter and Ultracold Gases 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.

Ultracold Atomic Physics

Author : Hui Zhai
Publisher : Cambridge University Press
Page : 311 pages
File Size : 52,7 Mb
Release : 2021-02-25
Category : Science
ISBN : 9781108498685

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Ultracold Atomic Physics by Hui Zhai Pdf

A modern introduction to ultracold atomic physics combining fundamental theory with discussion of cold atom phenomena and applications.

Quantum Many-Body Physics in Open Systems: Measurement and Strong Correlations

Author : Yuto Ashida
Publisher : Springer Nature
Page : 228 pages
File Size : 54,5 Mb
Release : 2020-01-06
Category : Science
ISBN : 9789811525803

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Quantum Many-Body Physics in Open Systems: Measurement and Strong Correlations by Yuto Ashida Pdf

This book studies the fundamental aspects of many-body physics in quantum systems open to an external world. Recent remarkable developments in the observation and manipulation of quantum matter at the single-quantum level point to a new research area of open many-body systems, where interactions with an external observer and the environment play a major role. The first part of the book elucidates the influence of measurement backaction from an external observer, revealing new types of quantum critical phenomena and out-of-equilibrium dynamics beyond the conventional paradigm of closed systems. In turn, the second part develops a powerful theoretical approach to study the in- and out-of-equilibrium physics of an open quantum system strongly correlated with an external environment, where the entanglement between the system and the environment plays an essential role. The results obtained here offer essential theoretical results for understanding the many-body physics of quantum systems open to an external world, and can be applied to experimental systems in atomic, molecular and optical physics, quantum information science and condensed matter physics.

Ultracold Quantum Fields

Author : Henk T. C. Stoof,Dennis B. M. Dickerscheid,Koos Gubbels
Publisher : Springer Science & Business Media
Page : 485 pages
File Size : 55,9 Mb
Release : 2008-11-30
Category : Technology & Engineering
ISBN : 9781402087639

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Ultracold Quantum Fields by Henk T. C. Stoof,Dennis B. M. Dickerscheid,Koos Gubbels Pdf

On June 19th 1999, the European Ministers of Education signed the Bologna Dec laration, with which they agreed that the European university education should be uniformized throughout Europe and based on the two cycle bachelor master’s sys tem. The Institute for Theoretical Physics at Utrecht University quickly responded to this new challenge and created an international master’s programme in Theoret ical Physics which started running in the summer of 2000. At present, the master’s programme is a so called prestige master at Utrecht University, and it aims at train ing motivated students to become sophisticated researchers in theoretical physics. The programme is built on the philosophy that modern theoretical physics is guided by universal principles that can be applied to any sub?eld of physics. As a result, the basis of the master’s programme consists of the obligatory courses Statistical Field Theory and Quantum Field Theory. These focus in particular on the general concepts of quantum ?eld theory, rather than on the wide variety of possible applica tions. These applications are left to optional courses that build upon the ?rm concep tual basis given in the obligatory courses. The subjects of these optional courses in clude, for instance, Strongly Correlated Electrons, Spintronics, Bose Einstein Con densation, The Standard Model, Cosmology, and String Theory.

Long-Range Interacting Systems

Author : Thierry Dauxois,Stefano Ruffo,Leticia F Cugliandolo
Publisher : OUP Oxford
Page : 0 pages
File Size : 45,9 Mb
Release : 2010-01-21
Category : Science
ISBN : 0199574626

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Long-Range Interacting Systems by Thierry Dauxois,Stefano Ruffo,Leticia F Cugliandolo Pdf

This book collects lectures and seminars given at the Les Houches Summer School 2008 on Long-Range Interacting Systems. It reviews state-of-the-art developments in this field, looking at problems of probability, transport theory, statistical mechanics, condensed matter physics, astrophysics and cosmology, physics of plasmas, and hydrodynamics.

Quantum Gases

Author : Nick Proukakis
Publisher : World Scientific
Page : 579 pages
File Size : 44,5 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.