New Trends in HERA Physics 1999
New Trends in HERA Physics 1999

Author: G. Grindhammer

Publisher: Springer

Published: 2008-01-11

Total Pages: 459

ISBN-13: 3540465227

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Experts on elementary-particle physics, both theorists and experimentalists, met to present their latest results on the various aspects of HERA physics, specifically, the H1 and ZEUS collaborations at HERA and the collaborations at LEP and the Tevatron were presented. The topics included: proton structure function; polarized "ep" scattering; final states in deep-inelastic scattering (DIS), with special emphasis on jet production at low x, power corrections in DIS, soft particle production, and instanton effects; photon structure function; photoproduction of jets and hadrons; heavy-flavour and charmonium production; elastic and diffractive ep scattering; and new physics at HERA.

Proceedings of the Ringberg Workshop New Trends in HERA Physics 2003
Proceedings of the Ringberg Workshop New Trends in HERA Physics 2003

Author: Gnter Grindhammer

Publisher: World Scientific

Published: 2004

Total Pages: 377

ISBN-13: 9812702725

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The proceedings of this workshop gather the latest experimental results from HERA and capture new trends in HERA phenomenology. Although the presentations are by experts, they are suitable for both theoreticians and experimentalists. H1 members also cover ZEUS results and vice versa. This volume serves to point out existing discrepancies between experimental data and theoretical predictions and to identify projects to take on in the future.

New Trends In Hera Physics 2003 - Proceedings Of The Ringberg Workshop
New Trends In Hera Physics 2003 - Proceedings Of The Ringberg Workshop

Author: Wolfgang Ochs

Publisher: World Scientific

Published: 2004-06-14

Total Pages: 377

ISBN-13: 9814482749

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The proceedings of this workshop gather the latest experimental results from HERA and capture new trends in HERA phenomenology. Although the presentations are by experts, they are suitable for both theoreticians and experimentalists. H1 members also cover ZEUS results and vice versa. This volume serves to point out existing discrepancies between experimental data and theoretical predictions and to identify projects to take on in the future.

Quantum Chromodynamics - Proceedings Of The Fifth Workshop
Quantum Chromodynamics - Proceedings Of The Fifth Workshop

Author: Herbert Martin Fried

Publisher: World Scientific

Published: 2000-11-21

Total Pages: 397

ISBN-13: 9814542733

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Contents: Basic Concepts and Consequences of Stochastic Vacuum Model (H G Dosch)Variational Approximations for Correlation Functions in Quantum Field Theories (C Martin)SU(2) Gauge Theory in Covariant (Maximal) Abelian Gauges (M Schaden)The Vacuum Wave Function in Supersymmetric Matrix Theory (C M Sommerfield)HERA Results on Elastic Hadronic and Sub-Hadronic Diffraction (G Knies)Deriving Effective Transport Equations for Non-Abelian Plasmas (D F Litim)Aspects of Non-Commutativity in ADS/CFT (A Jevicki)Thermal Field Theory in Equilibrium (J O Andersen)Puzzling Aspects of Hot Quantum Fields (T Grandou)DIS Results from HERA (C M Ginsburg)Electroproduction of Vector Mesons (T Teubner)New Developments in Cosmology (J W Moffat)Heavy-Light Physics from Lattice NRQCD (T Onogi)Non-Relativistic Effective Theory for Perturbative Heavy Quark-Antiquark Systems (A H Hoang)The Spin Dependence of Swift Proton Collisions (N H Buttimore)Numerical Investigation of Domain-Wall QCD on CP-PACS (S Aoki)When is It Possible to Use Perturbation Technique in Field Theory? (T N Truong)and other papers Readership: Researchers in high energy physics. Keywords:

Deep Inelastic Scattering - Proceedings Of The 8th International Workshop
Deep Inelastic Scattering - Proceedings Of The 8th International Workshop

Author: John A Gracey

Publisher: World Scientific

Published: 2001-02-22

Total Pages: 774

ISBN-13: 9814542717

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This volume focusses on four main topics: structure functions, tests of quantum chromodynamics, physics at the highest Q2 and p2T, and high energy scattering and diffraction. Comprehensive review articles on hadronic and photon structure, lepton-parton and parton-parton physics as well as future experimental opportunities are presented, together with a special lecture on HERA's legacy after the first decade of operation.

Deep Inelastic Positron-Proton Scattering in the High-Momentum-Transfer Regime of HERA
Deep Inelastic Positron-Proton Scattering in the High-Momentum-Transfer Regime of HERA

Author: Ulrich F. Katz

Publisher: Springer

Published: 2003-07-01

Total Pages: 243

ISBN-13: 354045019X

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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.

Proceedings of the Ringberg Workshop New Trends in HERA Physics 2005
Proceedings of the Ringberg Workshop New Trends in HERA Physics 2005

Author: Gnter Grindhammer

Publisher: World Scientific

Published: 2006

Total Pages: 405

ISBN-13: 9812773525

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The purpose of this volume is to gather the latest experimental results from the H1, ZEUS and HERMES collaborations and to capture new trends in HERA phenomenology. The presentations are by experts for experts, but are suitable for a mixed readership of both theoreticians and experimentalists. H1 members also cover ZEUS results and vice versa. This is the place where discrepancies between experimental data and theoretical predictions are pointed out and ventilated and where projects to be launched in the future are identified. Contents: Electroweak Physics at HERA (J Meyer); Resummed Perturbative Evolution at High Energy (R Ball); Measurements of s and Parton Distribution Functions Using HERA Jet Data (A Cooper-Sakar); A New Parton Shower Algorithm: Shower Evolution, Matching at Leading and Next-to-Leading Order Level (Z Nagy); J/ e Photoproduction at Large z in Soft Collinear Effective Theory (S Fleming); New Resonances in the Hadronic Final State at HERA (K Tokushuku); Hadron Systematics and Emergent Diquarks (F Wilczek); Importance of a Measurement of F L (X, Q 2 ) at HERA (R Thorne); Measurement of the Longitudinal Proton Structure Function at Low x at HERA (J Feltesse); HERA and the LHC (A De Roeck); and other papers. Readership: Graduate students, academics and researchers in accelerator and particle physics."

New Trends In Hera Physics 2005 - Proceedings Of The Ringberg Workshop
New Trends In Hera Physics 2005 - Proceedings Of The Ringberg Workshop

Author: Guenter Grindhammer

Publisher: World Scientific

Published: 2006-05-05

Total Pages: 405

ISBN-13: 9814477923

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The purpose of this volume is to gather the latest experimental results from the H1, ZEUS and HERMES collaborations and to capture new trends in HERA phenomenology. The presentations are by experts for experts, but are suitable for a mixed readership of both theoreticians and experimentalists. H1 members also cover ZEUS results and vice versa. This is the place where discrepancies between experimental data and theoretical predictions are pointed out and ventilated and where projects to be launched in the future are identified.

Soft Multihadron Dynamics
Soft Multihadron Dynamics

Author: W. Kittel

Publisher: World Scientific

Published: 2005

Total Pages: 672

ISBN-13: 9812701141

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This book gives a comprehensive account of the development and present status of the field of soft (i.e. non-perturbative) phenomena encountered in the production of (multi-) hadronic final states by the collision of various types of particles at high energies. Phenomenological models used to describe the data are in general inspired by Quantum Chromo Dynamics (QCD) and the book repeatedly crosses the border OCo if at all existent OCo between soft (non-perturbative) and hard (perturbative) QCD."