Deep Inelastic Positron Proton Scattering In The High Momentum Transfer Regime Of Hera

Author : Ulrich F Katz
Publisher : Springer
ISBN 13 : 9783662147054
Total Pages : 252 pages
Book Rating : 4.5X/5 ( download)

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Download or read book Deep Inelastic Positron-Proton Scattering in the High-Momentum-Transfer Regime of Hera written by Ulrich F Katz and published by Springer. This book was released on 2014-01-15 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Ulrich F. Katz
Publisher : Springer Science & Business Media
ISBN 13 : 3540677089
Total Pages : 252 pages
Book Rating : 4.86/5 ( download)

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Download or read book Deep Inelastic Positron-Proton Scattering in the High-Momentum-Transfer Regime of HERA written by Ulrich F. Katz and published by Springer Science & Business Media. This book was released on 2000-09-04 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: About three decades after the first experiments on deep inelastic lepton hadron scattering began to investigate the structure of hadrons, the history of this fruitful field of particle physics continues in the broad spectrum of research performed at the electron and positron proton collider HERA at DESY, where the multipurpose detectors ZEUS and H1 access ep scattering at a center of mass energy of 300 GeV and explore as yet uncharted kinematic realms of deep inelastic scattering. After the first years of data taking at HERA, each of the experiments has collected a total of roughly 40 pb 1 of e+p data, yielding sensitivity to deep inelastic e+p interactions at high four momentum transfers, Q2, where typi cal cross sections drop into the subpicobarn regime. This kinematic domain is characterized by electroweak unification, manifesting itself most markedly in the neutral and charged current cross sections, which approach an equal order of magnitude as Q2 rises above the square of the W and Z masses. Consequently, HERA allows, for the first time, studies of both types of pro cesses simultaneously with the same initial state conditions and in the same detector, and thus we can investigate the interplay of electroweak and strong forces governing the respective cross sections.

Author : Ulrich F. Katz
Publisher : Springer
ISBN 13 : 354045019X
Total Pages : 243 pages
Book Rating : 4.91/5 ( download)

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Download or read book Deep Inelastic Positron-Proton Scattering in the High-Momentum-Transfer Regime of HERA written by Ulrich F. Katz and published by Springer. This book was released on 2003-07-01 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: About three decades after the first experiments on deep inelastic lepton hadron scattering began to investigate the structure of hadrons, the history of this fruitful field of particle physics continues in the broad spectrum of research performed at the electron and positron proton collider HERA at DESY, where the multipurpose detectors ZEUS and H1 access ep scattering at a center of mass energy of 300 GeV and explore as yet uncharted kinematic realms of deep inelastic scattering. After the first years of data taking at HERA, each of the experiments has collected a total of roughly 40 pb 1 of e+p data, yielding sensitivity to deep inelastic e+p interactions at high four momentum transfers, Q2, where typi cal cross sections drop into the subpicobarn regime. This kinematic domain is characterized by electroweak unification, manifesting itself most markedly in the neutral and charged current cross sections, which approach an equal order of magnitude as Q2 rises above the square of the W and Z masses. Consequently, HERA allows, for the first time, studies of both types of pro cesses simultaneously with the same initial state conditions and in the same detector, and thus we can investigate the interplay of electroweak and strong forces governing the respective cross sections.

Author : Frank Wissmann
Publisher : Springer Science & Business Media
ISBN 13 : 9783540407423
Total Pages : 170 pages
Book Rating : 4.21/5 ( download)

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Download or read book Compton Scattering written by Frank Wissmann and published by Springer Science & Business Media. This book was released on 2003-12-03 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive summary of experiments on Compton scattering from the proton and neutron performed at the electron accelerator MAMI. The experiments cover a photon energy range from 30 MeV to 500 MeV. The reader is introduced to the theoretical concepts of Compton scattering, followed by a description of the experiments on the proton, their analysis and results.

Author : Beate Lehndorff
Publisher : Springer
ISBN 13 : 3540409831
Total Pages : 204 pages
Book Rating : 4.30/5 ( download)

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Download or read book High-Tc Superconductors for Magnet and Energy Technology written by Beate Lehndorff and published by Springer. This book was released on 2003-07-01 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the discovery of high temperature superconductors the scientific com nmnity has been very active in research on material and system development as well as on the basic understanding of the mechanism of superconductiv ity at high transition temperatures. Industrial groups joined in very soon as with these new materials the prospects for commercial application of super conductivity seemed to be more promising than ever. Materials processing was divided into film deposition and bulk preparation techniques, the latter including conductor fabrication and melt growth of monolithic samples as well. Because of the high impact of possible applications in energy technol ogy, wire and tape fabrication of the BSCCO superconductors is one of the most important fields, in addition to thin film technology for mobile comuni cation. Only since processes like IBAD and RABiTS TM were invented have film deposition techniques also become important for energy technology. In order to produce suitable conductors with material properties which meet the challenge imposed by energy technology, detailed understanding of the phase formation and physical properties of the high temperature super conductors is necessary. The goal of this book is on one hand to provide the basic information on phase formation and physical properties, and to give a short overview of the state of the art in conductor preparation and character ization. On the other hand it contains the author's own results in the field of preparation and characterization.

Author : Cornelia Denz
Publisher : Springer Science & Business Media
ISBN 13 : 9783540021094
Total Pages : 360 pages
Book Rating : 4.94/5 ( download)

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Download or read book Transverse-Pattern Formation in Photorefractive Optics written by Cornelia Denz and published by Springer Science & Business Media. This book was released on 2003-09-22 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview of current developments in nonlinear photorefractive optics. The book dicusses exciting discoveries, with special emphasis on transverse effects such as spatial soliton formation and interaction, spontaneous pattern formation and pattern competition in active feedback systems. Different aspects of potential applications, such as wave guiding in adaptive photorefractive solitons and techniques for pattern control for information processing, are also described.

Author : Edeltraud Gehrig
Publisher : Springer Science & Business Media
ISBN 13 : 9783540007418
Total Pages : 252 pages
Book Rating : 4.15/5 ( download)

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Download or read book Spatio-Temporal Dynamics and Quantum Fluctuations in Semiconductor Lasers written by Edeltraud Gehrig and published by Springer Science & Business Media. This book was released on 2003-09-22 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents fundamental theories and simulations of the spatio-temporal dynamics and quantum fluctuations in semiconductor lasers. The dynamic interplay of light and matter is theoretically described by taking into account microscopic carrier dynamics, spatially dependent light-field propagation and the influence of spontaneous emission and noise.

Author : Y. Yamamoto
Publisher : Springer
ISBN 13 : 3540455159
Total Pages : 164 pages
Book Rating : 4.58/5 ( download)

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Download or read book Semiconductor Cavity Quantum Electrodynamics written by Y. Yamamoto and published by Springer. This book was released on 2003-07-01 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is the first to give a comprehensive account of the theory of semiconductor cavity quantum electrodynamics for such systems in the weak-coupling and strong-coupling regimes. It presents the important concepts, together with relevant, recent experimental results.

Author : Martin Schmidbauer
Publisher : Springer Science & Business Media
ISBN 13 : 9783540201793
Total Pages : 224 pages
Book Rating : 4.93/5 ( download)

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Download or read book X-Ray Diffuse Scattering from Self-Organized Mesoscopic Semiconductor Structures written by Martin Schmidbauer and published by Springer Science & Business Media. This book was released on 2004-01-09 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph represents a critical survey of the outstanding capabilities of X-ray diffuse scattering for the structural characterization of mesoscopic material systems. The mesoscopic regime comprises length scales ranging from a few up to some hundreds of nanometers. It is of particular relevance at semiconductor layer systems where, for example, interface roughness or low-dimensional objects such as quantum dots and quantum wires have attracted much interest. An extensive overview of the present state-of-the-art theory of X-ray diffuse scattering at mesoscopic structures is given followed by a valuable description of various experimental techniques. Selected up-to-date examples are discussed. The aim of the present book is to combine aspects of self-organized growth of mesoscopic structures with corresponding X-ray diffuse scattering experiments.

Author : Andrey G. Grozin
Publisher : Springer Science & Business Media
ISBN 13 : 9783540206927
Total Pages : 238 pages
Book Rating : 4.22/5 ( download)

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Download or read book Heavy Quark Effective Theory written by Andrey G. Grozin and published by Springer Science & Business Media. This book was released on 2004-04-07 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This up-to-date review also serves as an introduction to Heavy Quark Effective Theory (HQET) - a new approach to heavy quark physics problems in Quantum Chromodynamics (QCD). The book also contains a detailed discussion of the methods of calculation used in HQET, along with numerous illustrations.