Workshop on Skyrmions and Anomalies

Workshop on Skyrmions and Anomalies PDF Author: M. Jezabek
Publisher: World Scientific Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 476

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Workshop on Skyrmions and Anomalies

Workshop on Skyrmions and Anomalies PDF Author: M. Jezabek
Publisher: World Scientific Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 476

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Book Description


Proceedings of the Conference on Continuous Advances in QCD 2004

Proceedings of the Conference on Continuous Advances in QCD 2004 PDF Author: T. Gherghetta
Publisher: World Scientific
ISBN: 9812560726
Category : Science
Languages : en
Pages : 603

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Book Description
This book contains articles on the latest research in QCD from some of the leading experts in the field. These are based on talks presented at the Continuous Advances in QCD 2004 workshop held at the William I Fine Theoretical Physics Institute.The book will be a useful reference source for graduate students and researchers in high energy physics.The proceedings have been selected for coverage in: ? Index to Scientific & Technical Proceedings? (ISTP? / ISI Proceedings)? Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)? CC Proceedings ? Engineering & Physical Sciences

Baryons As Skyrme Solitons - Proceedings Of The International Workshop

Baryons As Skyrme Solitons - Proceedings Of The International Workshop PDF Author: G Holzwarth
Publisher: World Scientific
ISBN: 9814553069
Category :
Languages : en
Pages : 460

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Book Description
The revival of the Skyrme model for baryons has led to a large variety of investigations ranging from the foundations of effective meson theories and chiral soliton models, over numerous extensions of Skyrme's original concept, to many impressive results in applications to the meson-baryon system. Each author has made essential contributions to the field of his expertise, and the lectures collected in this proceedings review and asses the present status of these achievements and serve as guiding lines for future developments.

Boulevard Of Broken Symmetries: Effective Field Theories Of Condensed Matter

Boulevard Of Broken Symmetries: Effective Field Theories Of Condensed Matter PDF Author: Adriaan M J Schakel
Publisher: World Scientific Publishing Company
ISBN: 9813107197
Category : Science
Languages : en
Pages : 413

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Book Description
This textbook covers the main topics in contemporary condensed matter physics in a modern and unified way, using quantum field theory in the functional-integral approach. The book highlights symmetry aspects in acknowledging that much of the collective behaviors of condensed matter systems at low temperatures emerge above a nontrivial ground state, which spontaneously breaks the symmetry.The emphasis is on effective field theories which provide an efficient and powerful description that is valid at long wavelengths and low frequencies. In conjunction with the emphasis on effective theories, a modern approach towards renormalization is taken, whereby a wavenumber cut-off is introduced to set a scale beyond which the microscopic model under consideration ceases to be valid.The unique and innovative character of this presentation, free of historical constraints, allows for a compact and self-contained treatment of the main topics in contemporary condensed matter physics.

Electrophotoproduction Of Strangeness On Nucleons And Nuclei: Proceedings Of The International Symposium

Electrophotoproduction Of Strangeness On Nucleons And Nuclei: Proceedings Of The International Symposium PDF Author: Kazushige Maeda
Publisher: World Scientific
ISBN: 9814483273
Category : Science
Languages : en
Pages : 475

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Book Description
This book contains important papers on the strangeness production processes and strangeness nuclear physics resulting from electromagnetic interaction. Both experimentalists and theorists in the field present information on recent activities and discuss the prospects of related fields.

Classical Topology and Quantum States

Classical Topology and Quantum States PDF Author: A. P. Balachandran
Publisher: World Scientific
ISBN: 9789810203290
Category : Mathematics
Languages : en
Pages : 386

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Book Description
This book is an introduction to the role of topology in the quantization of classical systems. It is also an introduction to topological solitons with special emphasis on Skyrmions. As regards the first aspect, several issues of current interest are dealt with at a reasonably elementary level. Examples are principal fibre bundles and their role in quantum physics, the possibility of spinorial quantum states in a Lagrangian theory based on tensorial variables, and multiply connected configuration spaces and associated quantum phenomena like the QCD q angle and exotic statistics. The ideas are also illustrated by simple examples such as the spinning particle, the charge-monopole system and strings in 3+1 dimensions. The application of these ideas to quantum gravity is another subject treated at an introductory level. An attempt has been made in this book to introduce the reader to the significance of topology for many distinct physical systems such as spinning particles, the charge- monopole system, strings, Skyrmions, QCD and gravity. The book is an outgrowth of lectures given by the authors at various institutions and conferences.

Hadrons and Hadronic Matter

Hadrons and Hadronic Matter PDF Author: Dominique Vautherin
Publisher: Springer Science & Business Media
ISBN: 1468413368
Category : Science
Languages : en
Pages : 419

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Book Description
Proceedings of a NATO ASI held in Cargese, France, August 8-18, 1989

Qcd Vacuum Structure - Proceedings Of The Workshop On Qcd Vacuum Structure And Its Applications

Qcd Vacuum Structure - Proceedings Of The Workshop On Qcd Vacuum Structure And Its Applications PDF Author: Herbert Martin Fried
Publisher: World Scientific
ISBN: 9814553476
Category :
Languages : en
Pages : 387

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Book Description
This volume contains the lectures presented at the Workshop on QCD Vacuum Structure and Its Applications, held in Paris, France, in June 1992. The structure of the vacuum state of quantum chromodynamics is one of the major unsolved problems in strong interaction physics. Although considerable progress has been made in the last decade in understanding various aspects of QCD vacuum structure, a unified picture is still elusive. This volume covers recent advances in the major fields of relevance to the problem of the QCD vacuum, such as quark confinement, chiral symmetry breaking, nonperturbative approaches, and QCD vacuum phenomenology. It provides the first comprehensive presentation of this subject, and will be valuable tool for theorists interested in nonperturbative QCD, hadronic structure, and relativistic nuclear physics.

Quarks Bound by Chiral Fields

Quarks Bound by Chiral Fields PDF Author: Georges Ripka
Publisher: Oxford University Press
ISBN: 9780198517849
Category : Science
Languages : en
Pages : 226

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Book Description
The structure of light hadrons is dominated by the spontaneously broken chiral symmetry of the strongly interacting (QCD) vacuum. Low energy properties of light hadrons can be described in terms of quarks interacting with chiral fields. This book gives a comprehensive account of a large class of models which describe the restoration of chiral symmetry at high temperature and density, the effective interactions between quarks, mesons as solutions of the Beth-Salpeter equation, and baryons in terms of solitions which rotate in flavor space. An in-depth analysis of regularization is given, including regularization by delocalized fields. Symmetry conserving approximations are formulated using both path integral and Feynmann graph methods. The book's style is pedagogical and well-suited to graduate and Ph.D. students who want to learn the techniques used in present day research. It can also serve as a reference for research and lecture courses.

The Skyrme Model

The Skyrme Model PDF Author: Vladimir G. Makhankov
Publisher: Springer Science & Business Media
ISBN: 364284670X
Category : Science
Languages : en
Pages : 275

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Book Description
The December 1988 issue of the International Journal of Modern Physics A is dedicated to the memory of Tony Hilton Royle Skyrme. It contains an informative account of his life by Dalitz and Aitchison's reconstruction of a talk by Skyrme on the origin of the Skyrme model. From these pages, we learn that Tony Skyrme was born in England in December 1922. He grew up in that country during a period of increasing economic and political turbulence in Europe and elsewhere. In 1943, after Cambridge, he joined the British war effort in making the atomic bomb. He was associated with military projects throughout the war years and began his career as an academic theoretical physicist only in 1946. During 1946-61, he was associated with Cambridge, Birmingham and Harwell and was engaged in wide-ranging investigations in nuclear physics. It was this research which eventually culminated in his studies of nonlinear field theories and his remarkable proposals for the description of the nucleon as a chiral soliton. In his talk, Skyrme described the reasons behind his extraordinary sug gestions, which when first made must have seemed bizarre. According to him, ideas of this sort go back many decades and occur in the work of Sir William Thomson, who later became Lord Kelvin. Skyrme had heard of Kelvin in his youth.