Author: Andrea A. Almasy
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Generalized Threshold Resummation in Inclusive DIS and Semi-inclusive Electron-positron Annihilation
Author: Andrea A. Almasy
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Interplay of Threshold Resummation and Hadron Mass Corrections in Deep Inelastic Processes
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We discuss hadron mass corrections and threshold resummation for deep-inelastic scattering lN-->l'X and semi-inclusive annihilation e+e- ā hX processes, and provide a prescription how to consistently combine these two corrections respecting all kinematic thresholds. We find an interesting interplay between threshold resummation and target mass corrections for deep-inelastic scattering at large values of Bjorken xB. In semi-inclusive annihilation, on the contrary, the two considered corrections are relevant in different kinematic regions and do not affect each other. A detailed analysis is nonetheless of interest in the light of recent high precision data from BaBar and Belle on pion and kaon production, with which we compare our calculations. For both deep inelastic scattering and single inclusive annihilation, the size of the combined corrections compared to the precision of world data is shown to be large. Therefore, we conclude that these theoretical corrections are relevant for global QCD fits in order to extract precise parton distributions at large Bjorken xB, and fragmentation functions over the whole kinematic range.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We discuss hadron mass corrections and threshold resummation for deep-inelastic scattering lN-->l'X and semi-inclusive annihilation e+e- ā hX processes, and provide a prescription how to consistently combine these two corrections respecting all kinematic thresholds. We find an interesting interplay between threshold resummation and target mass corrections for deep-inelastic scattering at large values of Bjorken xB. In semi-inclusive annihilation, on the contrary, the two considered corrections are relevant in different kinematic regions and do not affect each other. A detailed analysis is nonetheless of interest in the light of recent high precision data from BaBar and Belle on pion and kaon production, with which we compare our calculations. For both deep inelastic scattering and single inclusive annihilation, the size of the combined corrections compared to the precision of world data is shown to be large. Therefore, we conclude that these theoretical corrections are relevant for global QCD fits in order to extract precise parton distributions at large Bjorken xB, and fragmentation functions over the whole kinematic range.
Dynamical Concepts on Scaling Violation and the New Resonances in E+eā Annihilation
Author: B. Humpert
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 268
Book Description
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 268
Book Description
Electron-Positron Annihilation Physics,
Author: B. Foster
Publisher: CRC Press
ISBN:
Category : Electron-positron interactions
Languages : en
Pages : 256
Book Description
A detailed introduction to the main topics in e +e - annihilation, with particular emphasis on experimental work. Invaluable to both graduate students studying high-energy physics & scientists entering the field.
Publisher: CRC Press
ISBN:
Category : Electron-positron interactions
Languages : en
Pages : 256
Book Description
A detailed introduction to the main topics in e +e - annihilation, with particular emphasis on experimental work. Invaluable to both graduate students studying high-energy physics & scientists entering the field.
Inclusive Momentum and Angular Distributions from Electron Positron Annihilation at $Root$s
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
One-particle and Two-particle Inclusive Deep Inelastic Electron--positron Annihilation in a Massive Quark Model
Author: R. Gatto
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Inclusive Momentum and Angular Distributions from Electron Positron Annihilation at [square Root Symbol] S
Author: Robert John Hollebeek
Publisher:
ISBN:
Category :
Languages : en
Pages : 340
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 340
Book Description
Production of Inclusive Dimuon Events in Electron Positron Annihilation at Petra Energies
Author: C.K. Bowdery
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Chemical Abstracts
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2730
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2730
Book Description
Perturbative Quantum Chromodynamics
Author: A. H. Mueller
Publisher: World Scientific
ISBN: 9789971505646
Category : Science
Languages : en
Pages : 626
Book Description
This book will be of great interest to advanced students and researchers in the area of high energy theoretical physics. Being the most complete and updated review volume on Perturbative QCD, it serves as an extremely useful textbook or reference book. Some of the reviews in this volume are the best that have been written on the subject anywhere.
Publisher: World Scientific
ISBN: 9789971505646
Category : Science
Languages : en
Pages : 626
Book Description
This book will be of great interest to advanced students and researchers in the area of high energy theoretical physics. Being the most complete and updated review volume on Perturbative QCD, it serves as an extremely useful textbook or reference book. Some of the reviews in this volume are the best that have been written on the subject anywhere.