Quark Confinement And The Hadron Spectrum Iii, Jun 98, Usa

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Publisher : World Scientific
ISBN 13 : 981449352X
Total Pages : 384 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Quark Confinement And The Hadron Spectrum Iii, Jun 98, Usa by : Nathan Isgur

Download or read book Quark Confinement And The Hadron Spectrum Iii, Jun 98, Usa written by Nathan Isgur and published by World Scientific. This book was released on 2000-06-27 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The confinement mechanism of the quarks in QCD is one of the most challenging and open problems in physics. Confinement is a nonperturbative phenomenon, and a definite way to handle it has not yet been found in field theory. There are lattice calculations that can produce the low-lying states of the spectrum and “measure” many important physical quantities, but nevertheless the development of analytical techniques is of extreme importance for understanding the physics involved in confinement. In this respect it is important to test the results obtained directly from the theory (Bethe-Salpeter kernel, effective Hamiltonians, quark potential, etc.) on the spectrum, form factors and decays of bound states of quarks and gluons, and to relate them to the results of lattice theory.In this book, the question of the confinement mechanism is addressed; explanations in terms of monopoles, instantons and dyons are reviewed and the connection with duality is discussed.

Quark Confinement and the Hadron Spectrum III

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Publisher : World Scientific
ISBN 13 : 9789810242367
Total Pages : 384 pages
Book Rating : 4.2/5 (423 download)

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Book Synopsis Quark Confinement and the Hadron Spectrum III by : Nathan Isgur

Download or read book Quark Confinement and the Hadron Spectrum III written by Nathan Isgur and published by World Scientific. This book was released on 2000 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The confinement mechanism of the quarks in QCD is one of the most challenging and open problems in physics. Confinement is a nonperturbative phenomenon, and a definite way to handle it has not yet been found in field theory. There are lattice calculations that can produce the low-lying states of the spectrum and ?measure? many important physical quantities, but nevertheless the development of analytical techniques is of extreme importance for understanding the physics involved in confinement. In this respect it is important to test the results obtained directly from the theory (Bethe-Salpeter kernel, effective Hamiltonians, quark potential, etc.) on the spectrum, form factors and decays of bound states of quarks and gluons, and to relate them to the results of lattice theory.In this book, the question of the confinement mechanism is addressed; explanations in terms of monopoles, instantons and dyons are reviewed and the connection with duality is discussed.

Aspects of Bottom-up Hidden Sector Models

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Publisher : Presses universitaires de Louvain
ISBN 13 : 2390610021
Total Pages : 220 pages
Book Rating : 4.3/5 (96 download)

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Book Synopsis Aspects of Bottom-up Hidden Sector Models by : Philipp Klose

Download or read book Aspects of Bottom-up Hidden Sector Models written by Philipp Klose and published by Presses universitaires de Louvain. This book was released on 2020-11-26 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The standard model (SM) of particle physics is a hugely successful theory of nature, but it is incomplete. E.g., it cannot explain finite SM neutrino masses or the origin of the primordial baryon asymmetry (BAU). One way to address such problems is to postulate the existence of new but hidden particles. This thesis studies such "hidden sectors" in two ways: 1) An effective theory approach, where electroweak (EW) and GeV scale portal effective theories (PETs) are constructed that couple the SM to a generic light hidden mediator of spin 0, 1⁄2, or 1. The EW scale PETs include all portal operators of dimension d≤5. The GeV scale PETs additionally include all leading order (LO) flavour changing portal operators of dimension d≤6,7. They are used to derive a LO PET chiral perturbation theory Lagrangian that describes hidden sector induced light meson transitions in fixed target experiments like NA62 or SHiP. 2) An investigation of the type-I seesaw model, which couples the SM to n≥2 sterile neutrinos that can generate a BAU via “leptogenesis”. It is shown that thermal and spectator effects can result in a sign-flip and strong relative enhancement of the BAU in high-scale leptogenesis with two hierarchical sterile neutrinos of vanishing initial abundance. Much lighter sterile neutrinos may be detected via lepton number violating (LNV) decays at colliders, but LNV decays could be suppressed relative to lepton number conserving decays for 't Hooft natural parameter choices. It is shown that the corresponding parameter space consists of three regions: (a)with unsuppressed LNV decays, (b)with suppressed LNV decays, (c)with suppressed and unsuppressed LNV decays.

N* Physics and Nonperturbative Quantum Chromodynamics

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Publisher : Springer Science & Business Media
ISBN 13 : 3709168007
Total Pages : 387 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis N* Physics and Nonperturbative Quantum Chromodynamics by : Silvano Simula

Download or read book N* Physics and Nonperturbative Quantum Chromodynamics written by Silvano Simula and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Workshop N* Physics and non-perturbative QeD was held at the Eu ropean Center for Theoretical Studies and Related Areas (ECT*) in Trento, Italy, during May 18-29, 1998. Previous workshops of the series on N* Physics took place at the Florida State University (1994), at CEBAF (1995), at the Institute for Nuclear Theory in Seattle (1996) and at the George Washington University (1997). The Workshop was devoted to a summary of recent experimental and the oretical research on N* phsyics and special emphasis was given to the infor mation that photo-and electro-production of nucleon resonances can provide on the non-perturbative regime of Quantum Chromodynamics. The idea was to stimulate discussions among experimentalists and theoreticians in order to pursue the interpretation of the huge amount of forthcoming data from several laboratories in the world. It was therefore decided to have both experimental and theoretical lectures on the main topics, like ,among the others, single and double pion production, TJ-and K-meson production, the GDH sum rule, the spin of the proton, etc. Thanks to the unusual two-week extension of the Work shop, the allotted time for the lectures was extended up to one hour in order to allow the invited lecturers to give a detailed presentation of their topics. Fi nally, various short contributions were selected to sharpen the discussion about selected items.

Nonperturbative Topological Phenomena in QCD and Related Theories

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Publisher : Springer Nature
ISBN 13 : 3030629902
Total Pages : 529 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Nonperturbative Topological Phenomena in QCD and Related Theories by : Edward Shuryak

Download or read book Nonperturbative Topological Phenomena in QCD and Related Theories written by Edward Shuryak and published by Springer Nature. This book was released on 2021-03-25 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a variety of aspects in nonperturbative Quantum Chromodynamics (QCD), focusing on the topological objects present in gauge theories. These objects, like magnetic monopoles, instantons, instanto-dysons, sphalerons, QCD flux tubes, etc, are first introduced individually and, later, treated collectively. As ensembles, they produce various phenomena that can be modeled numerically in lattice gauge theories and such collective effects, produced on the lattice, are extensively discussed in some chapters. In turn, the notion of duality, which is crucial in modern field/string theories, is elucidated by taking into consideration the electric-magnetic duality, the Poisson duality, and the AdS/CFT duality. This monograph is based on various lectures given by Edward Shuryak at Stony Brook during the last three decades and it is meant for advanced graduate students and young researchers in theoretical and mathematical physics who are willing to consolidate their knowledge in the topological phenomena encountered in fundamental QCD research.

Excited Nucleons and Hadronic Structure

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Publisher : World Scientific
ISBN 13 : 9789810244996
Total Pages : 458 pages
Book Rating : 4.2/5 (449 download)

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Book Synopsis Excited Nucleons and Hadronic Structure by : V. Burkert

Download or read book Excited Nucleons and Hadronic Structure written by V. Burkert and published by World Scientific. This book was released on 2001 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conference NSTAR 2000 was part of a series of conferences and workshops that began in New York in 1988. Since then, the field of excited nucleons and hadron structure has developed enormously, and the scope has broadened. Most significantly, new experimental facilities have come into operation, allowing precise measurements of resonance couplings and transition form factors. The search for ?missing? quark model states and gluonic excitations in complex hadronic channels is now possible.On the theory side, new and promising developments have emerged: quark models with meson degrees of freedom, hybrid baryon models, and studies of baryons in the limit of many colors. For the first time, lattice QCD has been employed to calculate masses of excited nucleons. Nucleon resonances are now recognized as providing significant contributions to the nucleon spin sum rules, as well as the Gerasimov-Drell-Hearn and Bjorken integrals, at finite momentum transfer.

Annual Report - European Organization for Nuclear Research

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Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Annual Report - European Organization for Nuclear Research by : European Organization for Nuclear Research

Download or read book Annual Report - European Organization for Nuclear Research written by European Organization for Nuclear Research and published by . This book was released on 2002 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report of the European Organization for Nuclear Research

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Publisher :
ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Annual Report of the European Organization for Nuclear Research by : European Organization for Nuclear Research

Download or read book Annual Report of the European Organization for Nuclear Research written by European Organization for Nuclear Research and published by . This book was released on 2001 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced School on Quantum Chromodynamics

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Publisher :
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Advanced School on Quantum Chromodynamics by : S. Peris

Download or read book Advanced School on Quantum Chromodynamics written by S. Peris and published by . This book was released on 2001 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Directory of Published Proceedings

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Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Directory of Published Proceedings by :

Download or read book Directory of Published Proceedings written by and published by . This book was released on 2001 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Meetings on Atomic Energy

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Publisher :
ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Meetings on Atomic Energy by :

Download or read book Meetings on Atomic Energy written by and published by . This book was released on 1996 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physics, Uspekhi

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Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.6/5 (151 download)

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Book Synopsis Physics, Uspekhi by :

Download or read book Physics, Uspekhi written by and published by . This book was released on 2002 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Effective Theory of Baryons and Mesons

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Publisher :
ISBN 13 :
Total Pages : 282 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis An Effective Theory of Baryons and Mesons by : Gregory B. Jaczko

Download or read book An Effective Theory of Baryons and Mesons written by Gregory B. Jaczko and published by . This book was released on 1999 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Abstracts Service Source Index

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Publisher :
ISBN 13 :
Total Pages : 2064 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chemical Abstracts Service Source Index by : American Chemical Society. Chemical Abstracts Service

Download or read book Chemical Abstracts Service Source Index written by American Chemical Society. Chemical Abstracts Service and published by . This book was released on 1907 with total page 2064 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key source to journal and conference abbreviations in the sciences. Although it focuses on chemistry, other scientific and engineering disciplines are also well represented. In addition to the abbreviation and full title, each entry also contains publishing info, title changes, language and frequency of publication, and libraries owning that title. Over 130,000 entries representing more than 70,000 publications dating back to 1907 are included.

Bibliographic Guide to East Asian Studies

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Publisher : Macmillan Reference USA
ISBN 13 : 9780783813202
Total Pages : 684 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Bibliographic Guide to East Asian Studies by : New York Public Library Staff

Download or read book Bibliographic Guide to East Asian Studies written by New York Public Library Staff and published by Macmillan Reference USA. This book was released on 1996-07 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: An aid for reseaching non-western cultures, the Bibliographic Guide to East Asian Studies covers Japan, China, North and South Korea, Honk Kong, and Taiwan, with approximately 3,500 listings from LC MARC tapes and the Oriental Division of The New York Public Library. It includes publications about East Asia; materials published in any of the relevant countries; and publications in the Chinese, Japanese and Korean languages. Listings are transcribed into Anglicised characters. Each entry provides complete bibliographic information, along with the NYPL and/or LC call numbers.

Index of Conference Proceedings

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Publisher :
ISBN 13 :
Total Pages : 870 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Index of Conference Proceedings by : British Library. Document Supply Centre

Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 2003 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Subject Guide to Books in Print

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Publisher :
ISBN 13 :
Total Pages : 3310 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Subject Guide to Books in Print by :

Download or read book Subject Guide to Books in Print written by and published by . This book was released on 1997 with total page 3310 pages. Available in PDF, EPUB and Kindle. Book excerpt: