Dynamical Symmetry

Author : Carl Wulfman
Publisher : World Scientific
Page : 459 pages
File Size : 55,8 Mb
Release : 2011
Category : Science
ISBN : 9789814291361

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Dynamical Symmetry by Carl Wulfman Pdf

Whenever systems are governed by continuous chains of causes and effects, their behavior exhibits the consequences of dynamical symmetries, many of them far from obvious. Dynamical Symmetry introduces the reader to Sophus Lie's discoveries of the connections between differential equations and continuous groups that underlie this observation. It develops and applies the mathematical relations between dynamics and geometry that result. Systematic methods for uncovering dynamical symmetries are described, and put to use. Much material in the book is new and some has only recently appeared in research journals. Though Lie groups play a key role in elementary particle physics, their connection with differential equations is more often exploited in applied mathematics and engineering. Dynamical Symmetry bridges this gap in a novel manner designed to help readers establish new connections in their own areas of interest. Emphasis is placed on applications to physics and chemistry. Applications to many of the other sciences illustrate both general principles and the ubiquitousness of dynamical symmetries.

Author : V. A. Miransky
Publisher : World Scientific
Page : 560 pages
File Size : 55,7 Mb
Release : 1993
Category : Science
ISBN : 9810215584

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Dynamical Symmetry Breaking in Quantum Field Theories by V. A. Miransky Pdf

The phenomenon of dynamical symmetry breaking (DSB) in quantum field theory is discussed in a detailed and comprehensive way. The deep connection between this phenomenon in condensed matter physics and particle physics is emphasized. The realizations of DSB in such realistic theories as quantum chromodynamics and electroweak theory are considered. Issues intimately connected with DSB such as critical phenomenona and effective lagrangian approach are also discussed.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 51,5 Mb
Release : 2024-06-28
Category : Electronic
ISBN : 9789814466110

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Dynamical Symmetry by Anonim Pdf

Author : Konstantin Kikoin,Mikhail Kiselev,Yshai Avishai
Publisher : Springer Science & Business Media
Page : 359 pages
File Size : 55,7 Mb
Release : 2011-12-01
Category : Technology & Engineering
ISBN : 9783211997246

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Dynamical Symmetries for Nanostructures by Konstantin Kikoin,Mikhail Kiselev,Yshai Avishai Pdf

Group theoretical concepts elucidate fundamental physical phenomena, including excitation spectra of quantum systems and complex geometrical structures such as molecules and crystals. These concepts are extensively covered in numerous textbooks. The aim of the present monograph is to illuminate more subtle aspects featuring group theory for quantum mechanics, that is, the concept of dynamical symmetry. Dynamical symmetry groups complement the conventional groups: their elements induce transitions between states belonging to different representations of the symmetry group of the Hamiltonian. Dynamical symmetry appears as a hidden symmetry in the hydrogen atom and quantum rotator problem, but its main role is manifested in nano and meso systems. Such systems include atomic clusters, large molecules, quantum dots attached to metallic electrodes, etc. They are expected to be the building blocks of future quantum electronic devices and information transmitting algorithms. Elucidation of the electronic properties of such systems is greatly facilitated by applying concepts of dynamical group theory.

Author : Vladimir A Miransky
Publisher : World Scientific
Page : 552 pages
File Size : 44,6 Mb
Release : 1994-02-04
Category : Science
ISBN : 9789814502665

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Dynamical Symmetry Breaking In Quantum Field Theories by Vladimir A Miransky Pdf

The phenomenon of dynamical symmetry breaking (DSB) in quantum field theory is discussed in a detailed and comprehensive way. The deep connection between this phenomenon in condensed matter physics and particle physics is emphasized. The realizations of DSB in such realistic theories as quantum chromodynamics and electroweak theory are considered. Issues intimately connected with DSB such as critical phenomenona and effective lagrangian approach are also discussed.

Author : Andrea Vitturi
Publisher : World Scientific
Page : 506 pages
File Size : 50,8 Mb
Release : 2004-04-15
Category : Science
ISBN : 9812702768

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Symmetries in Nuclear Structure by Andrea Vitturi Pdf

The Highly Specialized Seminar on "Symmetries in Nuclear Structure", held in Erice, Italy, in March 2003, celebrated the career and the remarkable achievements of Francesco Iachello, on the occasion of his 60th birthday. Since the development of the interacting boson model in the early 1970s, the ideas of Iachello have provided a variety of frameworks for understanding collective behaviour in nuclear structure, founded on the concepts of dynamical symmetries and spectrum-generating algebras. The original ideas, which were developed for the description of atomic nuclei, have now been successfully extended to cover spectroscopic behaviour in other fields, such as molecular or hadronic spectra. More recently, the suggestion by Iachello of critical point symmetries to treat nuclei in shape/phase transitional regions has opened an exciting new front for both theoreticians and experimentalists.The talks presented at the meeting covered many of the most active forefront areas of nuclear structure as well as other fields where ideas of symmetries are being explored. Topics in nuclear structure included extensive discussions on dynamical symmetries, critical point symmetries, phase transitions, statistical properties of nuclei, supersymmetry, mixed symmetry states, shears bands, pairing and clustering in nuclei, shape coexistence, exotic nuclei, dipole modes, and astrophysics, among others. In addition, important sessions focused on talks by European laboratory directors (or their representatives) outlining prospects for nuclear structure, and the application of symmetry ideas to molecular phenomena. Finally, a special lecture by Nobel laureate Alex Mueller, on s and d wave symmetry in superconductors, presented a unique insight into an allied field.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

Author : Philip Holmes
Publisher : Cambridge University Press
Page : 403 pages
File Size : 41,9 Mb
Release : 2012-02-23
Category : Mathematics
ISBN : 9781107008250

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Turbulence, Coherent Structures, Dynamical Systems and Symmetry by Philip Holmes Pdf

Describes methods revealing the structures and dynamics of turbulence for engineering, physical science and mathematics researchers working in fluid dynamics.

Author : Edward Farhi,R. Jackiw
Publisher : World Scientific
Page : 432 pages
File Size : 55,6 Mb
Release : 1982
Category : Science
ISBN : 9971950243

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Dynamical Gauge Symmetry Breaking by Edward Farhi,R. Jackiw Pdf

This book is a collection of original papers on dynamical gauge symmetry breaking, and is intended for graduate students and researchers in theoretical physics (elementary particle physics and others) who have an understanding of basic quantum field theory. The book can serve as a research text for those requiring an introduction to dynamical gauge symmetry breaking and as a reference text for active researchers. The important papers in the field that are included deal with attempts to apply the ideas to realistic models of elementary particle interactions. A historical critique by the editors provides an introductory review.

Author : Eleanor Knox,Alastair Wilson
Publisher : Routledge
Page : 787 pages
File Size : 49,8 Mb
Release : 2021-09-28
Category : Philosophy
ISBN : 9781317227144

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The Routledge Companion to Philosophy of Physics by Eleanor Knox,Alastair Wilson Pdf

The Routledge Companion to Philosophy of Physics is a comprehensive and authoritative guide to the state of the art in the philosophy of physics. It comprisess 54 self-contained chapters written by leading philosophers of physics at both senior and junior levels, making it the most thorough and detailed volume of its type on the market – nearly every major perspective in the field is represented. The Companion’s 54 chapters are organized into 12 parts. The first seven parts cover all of the major physical theories investigated by philosophers of physics today, and the last five explore key themes that unite the study of these theories. I. Newtonian Mechanics II. Special Relativity III. General Relativity IV. Non-Relativistic Quantum Theory V. Quantum Field Theory VI. Quantum Gravity VII. Statistical Mechanics and Thermodynamics VIII. Explanation IX. Intertheoretic Relations X. Symmetries XI. Metaphysics XII. Cosmology The difficulty level of the chapters has been carefully pitched so as to offer both accessible summaries for those new to philosophy of physics and standard reference points for active researchers on the front lines. An introductory chapter by the editors maps out the field, and each part also begins with a short summary that places the individual chapters in context. The volume will be indispensable to any serious student or scholar of philosophy of physics.

Author : Bruno Gruber,Takaharu Otsuka
Publisher : Springer Science & Business Media
Page : 613 pages
File Size : 51,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461529569

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Symmetries in Science VII by Bruno Gruber,Takaharu Otsuka Pdf

The Symposium "Symmetries in Science VII: Spectrum Generating Algebras and Dynamic Symmetries in Physics" was held at the Southern Illinois University at Carbondale in Niigata, Japan Campus, during the period August 28-31, 1992. The Symposium was held in honor of Professor Francesco lachello on the occasion of his 50th birthday. We wish to thank the colleagues and friends of Franco for their participation in the Symposium as well as for contributing articles to this volume honoring him. It was their commitment and involvement which made this Symposium a success. We also wish to thank Dr. Jared H. Dorn, the director of SIUC-N, for his support in the planning and the execution of the Symposium. Moreover we wish to thank Mayor Nobuo Kumakura of Nakajo town and Mr. Kaichi Suzuki of the school entity "The Pacific" for their friendly support. Bruno Gruber, SIUC-N Takaharu Otsuka, University of Tokyo v LAUDATIO ON THE OCCASION OF THE 50TH BIRTHDAY OF PROFESSOR FRANCESCO IACHELLO I first met Franco lachello in 1974. Driving a smart Alfa-Romeo, he came to meet me at the station at Groningen where I was to spend a summer conducting research.

Author : Alejandro Frank,Jan Jolie,Pieter van Isacker
Publisher : Springer Science & Business Media
Page : 194 pages
File Size : 50,8 Mb
Release : 2008-12-18
Category : Science
ISBN : 9780387874944

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Symmetries in Atomic Nuclei by Alejandro Frank,Jan Jolie,Pieter van Isacker Pdf

Symmetries in Atomic Nuclei aims to present an overview of recent applications of symmetry to the description of atomic nuclei. Special care is given to a pedagogical introduction of symmetry concepts using simple examples. After a historical overview of the applications of symmetry in nuclear physics, progress in the field during the last decade is reviewed. Special emphasis is put on the introduction of neutron-proton and boson-fermion degrees of freedom. Their combination leads to a supersymmetric description of pairs and quartets of nuclei. Both theoretical aspects and experimental signatures of dynamical (super)symmetries are carefully discussed. Case studies show how these symmetries are displayed by real atomic nuclei which have been studied experimentally using state-of-the art spectroscopy. This book focuses on nuclear structure physics and has been written by active investigators in the field, but its scope is wider and is intended for final-year or post-graduate students and researchers interested in understanding the power and beauty of symmetry methods in physics.

Author : F.D. Smit,R. Lindsay,S.V. Förtsch
Publisher : Springer Science & Business Media
Page : 500 pages
File Size : 51,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461542575

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The Nucleus by F.D. Smit,R. Lindsay,S.V. Förtsch Pdf

The articles in this book cover a broad range of topics in the field of nuclear physics, including many articles on the subject of high spin physics. With an emphasis on the discussion and analysis of future developments within a number of significant areas, the book's attempt to address the status of research at the beginning of the next century is to be welcomed by researchers and students alike.

Author : Katherine Brading,Elena Castellani
Publisher : Cambridge University Press
Page : 459 pages
File Size : 46,6 Mb
Release : 2003-12-04
Category : Science
ISBN : 9781139442022

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Symmetries in Physics by Katherine Brading,Elena Castellani Pdf

This book brings together philosophical discussions of symmetry in physics, highlighting the main issues and controversies. It covers all the fundamental symmetries of modern physics, as well as discussing symmetry-breaking and general interpretational issues. For each topic, classic texts are followed by review articles and short commentaries.

Author : Alexander Metz
Publisher : Herbert Utz Verlag
Page : 172 pages
File Size : 40,8 Mb
Release : 2000
Category : Electronic
ISBN : 3896756958

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Spektroskopie von 196Au und das Konzept der Supersymmetrie im Modell wechselwirkender Bosonen (IBM) by Alexander Metz Pdf

Author : Antonino Zichichi
Publisher : World Scientific
Page : 512 pages
File Size : 40,7 Mb
Release : 2009-12-16
Category : Science
ISBN : 9789814465892

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Search For The "Totally Unexpected" In The Lhc Era - Proceedings Of The International School Of Subnuclear Physics by Antonino Zichichi Pdf

From 29 August to 7 September 2007, a large group of distinguished lecturers and young physicists from various countries met in Erice, Italy, at the “Ettore Majorana” Foundation and Centre for Scientific Culture (EMFCSC) to attend the 45th Course of the International School of Subnuclear Physics: “Search for the ‘Totally Unexpected’ in the LHC era”.This book is a collection of lectures delivered during the course, which covered the most recent advances in theoretical physics and the latest results from the current experimental facilities. In the School's effort to encourage and promote young physicists achieve recognition at an international level, students who distinguished themselves for the excellence of their research have been given the opportunity to publish their presentation in this volume.