Quantum Chromodynamics

Quantum Chromodynamics PDF Author: B. L. Ioffe
Publisher: Cambridge University Press
ISBN: 0521631483
Category : Science
Languages : en
Pages : 597

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Book Description
Aimed at graduate students and researchers in theoretical physics, this book presents the modern theory of strong interaction: quantum chromodynamics (QCD). The book exposes various perturbative and nonperturbative approaches to the theory, including chiral effective theory, the problems of anomalies, vacuum tunnel transitions, and the problem of divergence of the perturbative series. The QCD sum rules approach is exposed in detail. A great variety of hadronic properties (masses of mesons and baryons, magnetic moments, form factors, quark distributions in hadrons, etc.) have been found using this method. The evolution of hadronic structure functions is presented in detail, together with polarization phenomena. The problem of jets in QCD is treated through theoretical description and experimental observation. The connection with Regge theory is emphasized. The book covers many aspects of theory which are not discussed in other books, such as CET, QCD sum rules, and BFKL. • Provides a deep understanding of various aspects of the modern theory of strong interaction • Presents the general properties of QCD, before exploring perturbative and nonperturbative approaches • Discusses aspects of the theory such as CET, QCD sum rules, and BFKL, which are not covered in other books

Quantum Chromodynamics

Quantum Chromodynamics PDF Author: B. L. Ioffe
Publisher: Cambridge University Press
ISBN: 0521631483
Category : Science
Languages : en
Pages : 597

Get Book Here

Book Description
Aimed at graduate students and researchers in theoretical physics, this book presents the modern theory of strong interaction: quantum chromodynamics (QCD). The book exposes various perturbative and nonperturbative approaches to the theory, including chiral effective theory, the problems of anomalies, vacuum tunnel transitions, and the problem of divergence of the perturbative series. The QCD sum rules approach is exposed in detail. A great variety of hadronic properties (masses of mesons and baryons, magnetic moments, form factors, quark distributions in hadrons, etc.) have been found using this method. The evolution of hadronic structure functions is presented in detail, together with polarization phenomena. The problem of jets in QCD is treated through theoretical description and experimental observation. The connection with Regge theory is emphasized. The book covers many aspects of theory which are not discussed in other books, such as CET, QCD sum rules, and BFKL. • Provides a deep understanding of various aspects of the modern theory of strong interaction • Presents the general properties of QCD, before exploring perturbative and nonperturbative approaches • Discusses aspects of the theory such as CET, QCD sum rules, and BFKL, which are not covered in other books

The QCD Vacuum, Hadrons and Superdense Matter

The QCD Vacuum, Hadrons and Superdense Matter PDF Author: E. V. Shuryak
Publisher: World Scientific
ISBN: 9789812385741
Category : Science
Languages : en
Pages : 644

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Book Description
This invaluable book is an extensive set of lecture notes on various aspects of non-perturbative quantum chromodynamics ? the fundamental theory of strong interaction on which nuclear and hadronic physics is based.The original edition of the book, written in the mid-1980's, had more of a review style. In the second edition the outline remains the same, but the text has been completely rewritten, and extended. Apart from the new developments over the years, this edition has benefited from several graduate courses which the author has taught at Stony Brook during the last decade. The text is now complemented by exercises and has a total of about 1000 references to major works, arranged by subject.Three major issues ? the structure of the QCD vacuum, the structure of hadrons, and the physics of hot/dense matter ? are addressed as physics problems. Therefore, when discussing any specific subject, the book attempts to incorporate (1) all the solid theoretical results, (2) experimental information, and (3) results of numerical (lattice) simulations, which are playing an increasing role in quantum field theory in general, and the development of QCD in particular.The QCD Vacuum, Hadrons and Superdense Matter takes the reader from the first encounter with the subject to the front line of research, as quickly as possible.

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:
ISBN: 9789814536141
Category : Quantum chromodynamics
Languages : en
Pages : 387

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Book Description


Selected Topics in Non Perturbative QCD

Selected Topics in Non Perturbative QCD PDF Author: Società italiana di fisica
Publisher: IOS Press
ISBN: 1614992150
Category : Science
Languages : en
Pages : 535

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Book Description
The book addresses aspects of QCD which are related to its underlying structure as a field theory and to its mechanisms. Perturbative expansions do not work at large distances for QCD: the hadron spectrum, the confinement of colour, its deconfinement at high temperatures and the breaking of chiral symmetry all need nonperturbative methods of analysis. Sum rules, chiral perturbation theory and the formulation of QCD on a lattice are some of the tools used to test models, like the stochastic vacuum, the instanton liquid or the consideration of monopoles in the vacuum to produce dual superconductivity and confinement. The work covers different points of view and critical comparison between the different approaches. It can be considered a good reference text.

Proceedings of the Sixth Workshop on Non-Perturbative QCD

Proceedings of the Sixth Workshop on Non-Perturbative QCD PDF Author: Herbert Martin Fried
Publisher: World Scientific
ISBN: 9789812778352
Category : Science
Languages : en
Pages : 416

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Book Description
This volume is devoted to different facets of QCD, stressing non-perturbative, analytic and lattice formulations, scattering solutions and approximations, and the understanding of recent RHIC experiments. It discusses ideas of the fifth dimension, originating in brane theory, as well as possible experimental tests and predictions of those ideas.

Theory and Experiment Heading for New Physics

Theory and Experiment Heading for New Physics PDF Author: Antonino Zichichi
Publisher: World Scientific
ISBN: 981024794X
Category : Science
Languages : en
Pages : 690

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Book Description
Annotation Focuses on the theoretical investigation of several basic unity issues.

Symmetry Breaking in the Standard Model

Symmetry Breaking in the Standard Model PDF Author: Franco Strocchi
Publisher: Springer
ISBN: 8876426604
Category : Science
Languages : en
Pages : 119

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Book Description
The book provides a non-perturbative approach to the symmetry breaking in the standard model, in this way avoiding the critical issues which affect the standard presentations. The debated empirical meaning of global and local gauge symmetries is clarified. The absence of Goldstone bosons in the Higgs mechanism is non-perturbatively explained by the validity of Gauss laws obeyed by the currents which generate the relatedglobal gauge symmetry. The solution of the U(1) problem and the vacuum structure in quantum chromodynamics (QCD) are obtained without recourse to the problematic semiclassical instanton approximation, by rather exploiting the topology of the gauge group.

Basics of Perturbative QCD

Basics of Perturbative QCD PDF Author: Yuri Dokshitzer
Publisher: Atlantica Séguier Frontières
ISBN: 9782863321010
Category : Perturbation (Quantum dynamics).
Languages : en
Pages : 286

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Book Description


An Introduction to Non-Perturbative Foundations of Quantum Field Theory

An Introduction to Non-Perturbative Foundations of Quantum Field Theory PDF Author: Franco Strocchi
Publisher: Oxford University Press, USA
ISBN: 0199671575
Category : Science
Languages : en
Pages : 270

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Book Description
The book discusses fundamental aspects of Quantum Field Theory and of Gauge theories, with attention to mathematical consistency. Basic issues of the standard model of elementary particles (Higgs mechanism and chiral symmetry breaking in quantum Chromodynamics) are treated without relying on the perturbative expansion and on instanton calculus.

Non-perturbative Particle Theory And Experimental Tests: Proceedings Of The Johns Hopkins Workshop On Current P

Non-perturbative Particle Theory And Experimental Tests: Proceedings Of The Johns Hopkins Workshop On Current P PDF Author: Otto Nachtmann
Publisher: World Scientific
ISBN: 981454602X
Category :
Languages : en
Pages : 378

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Book Description
The twentieth Johns Hopkins Workshop on current problems in particle theory took place in Heidelberg. The topic of the workshop was chosen in view of the phantastic success enjoyed by the standard model of electroweak and strong interactions.Until today, no significant deviations from the predictions of the standard model have been observed. However, precision tests have been dominantly performed in the high-energy domain, where the QCD coupling constant is small enough to allow for a perturbative treatment of the strong interaction. It is therefore very important to consider also the low-energy region for which non-perturbative aspects of QCD come into play.