Higher twist effects in deeply virtual Compton scattering

by Bjorn Pirnay

Image coming soon

Extent: 110 pages

Publisher: Schnell & Steiner

Subjects: Technical Sciences: Computer Science, Engineering, IT, & Math

Series: Dissertationsreihe / Physik

Series volume number: 50

Language: English

Paperback (Published)

(April 2016)

ISBN: 9783868451351

6.65 x 9.45 inches

Price: $33.00

Out of stock

In this work we explore the effects of higher twist power corrections on the deeply virtual Compton scattering process. The calculation of the helicity amplitudes for all possible polarization combinations is performed within the framework of QCD operator product expansion. As a result the known accuracy of the amplitudes is improved to include the (kinematic) twist-4 contributions. For the most part the analysis focuses on spin-1/2 targets, the answers for scalar targets conveniently emerge as a byproduct. We investigate the analytical structure of these corrections and prove consistency with QCD factorization. We give an estimation of the numerical impact of the sub-leading twist contributions for proton targets with the help of a phenomenological model for the nonperturbative proton generalized parton distributions. We compare different twist approximations and relate predictions for physical observables to experiments performed by the Hall A, CLAS, HERMES, H1 and ZEUS collaborations. The estimate also includes a numerical study for planned COMPASS-II runs. Throughout the analysis special emphasis is put on the convention dependence induced by finite twist truncation of scattering amplitudes.

  • By (author) Bjorn Pirnay

Other Titles in this Series

Book cover: Hochauflosende Rasterkraftmikroskopie auf Graphen und Kohlenmonoxid Hochauflosende Rasterkraftmikroskopie auf Graphen und Kohlenmonoxid

Volume 37

by Thomas Hofmann

Book cover: Spin transport in two-dimensional electron and hole gases Spin transport in two-dimensional electron and hole gases

Volume 38

by Tobias Dollinger

Book cover: Raman spectroscopy of nanopatterned graphene Raman spectroscopy of nanopatterned graphene

Volume 40

by Stefanie Heydrich

Book cover: Suspended Carbon Nanotubes as Electronical and Nano-Electro-Mechanical Hybrid Systems in the Quantum Limit Suspended Carbon Nanotubes as Electronical and Nano-Electro-Mechanical Hybrid Systems in the Quantum Limit

Volume 41

by Daniel Schmid

Book cover: Photoelectric Phenomena in Graphene Induced by Terahertz Laser Radiation Photoelectric Phenomena in Graphene Induced by Terahertz Laser Radiation

Volume 43

by Christoph Johannes Drexler

Book cover: Nucleon structure from stochastic estimators Nucleon structure from stochastic estimators

Volume 39

by Johannes Najjar

Book cover: Spin-dependent Transport in Graphene Nanostructures Spin-dependent Transport in Graphene Nanostructures

Volume 42

by Jan Bundesmann

Book cover: Transport and subgap states in superconducting heterostructures of effective Dirac systems Transport and subgap states in superconducting heterostructures of effective Dirac systems

Volume 57

by Jacob Fuchs

Book cover: Transport of Bose-Einstein condensates through two dimensional cavities Transport of Bose-Einstein condensates through two dimensional cavities

Volume 44

by Timo Hartmann

Book cover: The Semiclassical Approach to Open Quantum Systems Beyond the Weak Coupling Regime The Semiclassical Approach to Open Quantum Systems Beyond the Weak Coupling Regime

Quantum-classical transition and many-body interference

by Camilo Alfonso Moreno Jaimes

Book cover: Heterostructure design of Si/SiGe two-dimensional electron systems for field-effect devices Heterostructure design of Si/SiGe two-dimensional electron systems for field-effect devices

Volume 45

by Michael Schmalzbauer

Book cover: A Semiclassical Approach to Many-Body Interference in Fock-Space A Semiclassical Approach to Many-Body Interference in Fock-Space

Volume 47

by Thomas Engl

Book cover: Magnetization Dynamics across the First Order Phase Transition in FeRh Thin Films Magnetization Dynamics across the First Order Phase Transition in FeRh Thin Films

Volume 36

by Federico Pressacco

Similar Books

Book cover: The New Other The New Other

Alien Intelligence and the Innovation Drive

By (author) Amy Levy

Book cover: Transitive Media [Philosophy] Transitive Media [Philosophy]

Think(er)ing Technologies in Real-Time

By (author) Wolfgang Ernst

Book cover: Care in an Era of New Technologies and Artificial Intelligence Care in an Era of New Technologies and Artificial Intelligence

Relationships in a Connected World

Volume 14

By (author) V. Nurock

Book cover: City in the Cloud – Data on the Ground City in the Cloud – Data on the Ground

The Architecture of Data (English-language)

Edited by Damjan Kokalevski Edited by Andres Lepik Edited by Cara Hähl-Pfeifer Contributions by James…

Book cover: Global Histories of Video Game Music Technology Global Histories of Video Game Music Technology

Volume 8

Edited by Karen M. Cook Edited by William Bibbons Edited by Fanny Rebillard

Book cover: Natural Resources in Early Modern Economies of Knowledge Natural Resources in Early Modern Economies of Knowledge

Volume 40

Edited by Pietro Daniel Omodeo Edited by Helge Wendt

Book cover: Physical Characterization of Coatings Physical Characterization of Coatings

Introduction to Rheology and Surface Analysis

By (author) Michael Osterhold

Book cover: The Digital Turn in Religious Studies The Digital Turn in Religious Studies

Research, Services, Infrastructures

Edited by Alberto Melloni Edited by Francesca Cadeddu

Book cover: The Physics of the Mind The Physics of the Mind

New Perspectives for Psychotherapists, Healers and Seekers

By (author) Phil Mollon

Book cover: Buchblogs zwischen Passion und Profession Buchblogs zwischen Passion und Profession

Zur Diskursivierung digitaler literaturbezogener Anschlusskommunikation als Arbeit

By (author) Kristina Petzold

Book cover: Die Einführung ins richtige Handeln in der Arithmetik (Madḫal ar-rašad ilā ʿilm al-ʿadad) von al-Qalaṣādī (st. 1486) Die Einführung ins richtige Handeln in der Arithmetik (Madḫal ar-rašad ilā ʿilm al-ʿadad) von al-Qalaṣādī (st. 1486)

Bearbeitung und Einordnung in die maġribinische Mathematikgeschichte

Volume 19

By (author) Ulrich Rebstock

Book cover: Digitale Medien und Religionsunterricht Digitale Medien und Religionsunterricht

Ein domänenspezifischer Beitrag zu einer kritischen Medienbildung unter Berücksichtigung medien-, bildungs- und lerntheoretischer Perspektiven

By (author) Anja Graf

Book cover: Ein Glucksritter als Wegbereiter der Motorisierung Ein Glucksritter als Wegbereiter der Motorisierung

Der Basler Kaufmann Eduard Burckhardt (1847-1897)

by Christoph Ditzler and Ilse Rolle Ditzler

Book cover: Erinnerung an Wilhelm Gottlieb Hankel (1814–1899) aus Anlass seines 125. Todestages Erinnerung an Wilhelm Gottlieb Hankel (1814–1899) aus Anlass seines 125. Todestages

By (author) Bodo Geyer

Book cover: Falschung, Betrug, Beliebigkeit Falschung, Betrug, Beliebigkeit

der Vertrauensverlust der Wissenschaft

by Manfred Velden

Book cover: Leó Szilárd – Der Mann hinter der Bombe Leó Szilárd – Der Mann hinter der Bombe

By (author) Arne Molfenter

Book cover: Partizipative Produktentwicklung in der Modeindustrie Partizipative Produktentwicklung in der Modeindustrie

Methoden, Vorgehensmodelle und ihre Anwendung in der Wertschöpfung smarter Outdoorbekleidung

By (author) Laura Tihon

Book cover: Articulations of the Nuclear Articulations of the Nuclear

Postwar Japan under the Spell of the Atomic Age

Volume 13

edited by Stephan Kohn and Katharina Hulsmann

Book cover: Artificial Morality Artificial Morality

An Exploration of Moral Machines

Volume 4

by Andrei Nutas

Book cover: Decameter Radio Emission of the Sun Decameter Radio Emission of the Sun

edited by Valentin Nikolayevich Melnik and Helmut O. Rucker

Book cover: Development of a telemetry system for monitoring piston characteristics inside combustion engines Development of a telemetry system for monitoring piston characteristics inside combustion engines

By (author) Paul Lagaly

Book cover: Global History of Techniques Global History of Techniques

(19th-21st Centuries)

Volume 9

Edited by Guillaume Carnino Edited by Liliane Hilaire-Perez Edited by Jerome Lamy

Book cover: Heterarchical Production Planning and Control Architectures in the Context of Industry 4.0 Heterarchical Production Planning and Control Architectures in the Context of Industry 4.0

Complexity-based Selection and Guidance for Implementation

Volume 67

By (author) Dennis Horstkemper

Book cover: Language, Technology, Humanities in Society 5.0 Language, Technology, Humanities in Society 5.0

Edited by Maria Banaś Edited by Grzegorz Wlaźlak

Book cover: Numbers, Measures, and the Transfer of Goods in Prehistory Numbers, Measures, and the Transfer of Goods in Prehistory

Volume 6

Edited by Philippe Della Casa Edited by Aleksander Dzbyński

Book cover: On the Scattering Behavior of Dielectric Corner Reflectors in Distributed Radar Systems On the Scattering Behavior of Dielectric Corner Reflectors in Distributed Radar Systems

By (author) Christian Alexander Buchberger

Book cover: Proceedings of the 7th Symposium of the Hellenic Society for Archaeometry Proceedings of the 7th Symposium of the Hellenic Society for Archaeometry

Archaeology Archaeometry: 30 Years Later

Edited by Eleni Filippaki

Book cover: RNA Made Simple RNA Made Simple

The Essential Guide to Extraction

By (author) Christian Siadjeu By (author) Dirk C Albach

Book cover: Route and Operating Optimization of Maritime Vessels Using Machine Learning Techniques Route and Operating Optimization of Maritime Vessels Using Machine Learning Techniques

By (author) Mohammad Hossein Moradi

Book cover: Short-Term Load Forecasting using Machine Learning Methods Short-Term Load Forecasting using Machine Learning Methods

Volume 7

By (author) Sylwia Henselmeyer

Book cover: Sovereign by Design Sovereign by Design

The LIONS Approach to Digital Sovereignty

Edited by Isabelle Fries Edited by Michael Grabatin Edited by Manfred Hofmeier

Book cover: The Promise and Peril of AI and IA The Promise and Peril of AI and IA

New Technology Meets Religion, Theology, and Ethics

edited by Ted Peters

Book cover: Die unsichtbare Welt Die unsichtbare Welt

Beitrage zur Weltwahrnehmung in den Wissenschaften

edited by Klaus Bohmer, Paul-Gerhard Reinhard and Dirk Evers

Book cover: A Cultural History of Silicon Valley A Cultural History of Silicon Valley

Volume 325

By (author) Neslihan Bulut

Book cover: I disegni e i discorsi di Giovanni Antonio Nigrone vol. I I disegni e i discorsi di Giovanni Antonio Nigrone vol. I

fontanaro e ingegniero de acqua (1585-1609 ca.)

Volume 481

by Gaia Bruno

Book cover: I disegni e i discorsi di Giovanni Antonio Nigrone vol. II I disegni e i discorsi di Giovanni Antonio Nigrone vol. II

Fontanaro e ingegniero de acqua (1585-1609 ca.)

Volume 497

edited by Gaia Bruno and David Gentilcore

Book cover: Ingenieurs mais apprentis Ingenieurs mais apprentis

Volume 32

by Arnaud Pierrel

Book cover: Annual Report 2022 Annual Report 2022

Laboratory of Ion Beam Physics

By (author) LIBRUM Publishers & Editors

Book cover: Building and Designing Transistor Radios Building and Designing Transistor Radios

A Beginner's Guide

by R H Warring

Book cover: Building and Designing Transistor Radios Building and Designing Transistor Radios

A Beginner's Guide

by R H Warring

Book cover: Learning with Light and Shadows Learning with Light and Shadows

Educational Lantern and Film Projection, 1860-1990

Volume 8

Edited by Nelleke Teughels Edited by Kaat Wils

Book cover: Learning-based Model Predictive Control with closed-loop guarantees Learning-based Model Predictive Control with closed-loop guarantees

By (author) Raffaele Soloperto