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The Strong Coupling Constant

GÜNTHER DISSERTORI, IAN G. KNOWLES, and MICHAEL SCHMELLING

in Quantum Chromodynamics: High Energy Experiments and Theory

Published in print:
2009
Published Online:
January 2010
ISBN:
9780199566419
eISBN:
9780191708060
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199566419.003.0008
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

This chapter reviews the determination of the strong coupling. Apart from the quark masses, the strong coupling is the only free parameter of QCD. Frequently employed methods to infer the strength of ... More


Applications of chiral perturbation theory to lattice QCD

Maarten Golterman

in Modern Perspectives in Lattice QCD: Quantum Field Theory and High Performance Computing: Lecture Notes of the Les Houches Summer School: Volume 93, August 2009

Published in print:
2011
Published Online:
January 2012
ISBN:
9780199691609
eISBN:
9780191731792
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199691609.003.0008
Subject:
Physics, Theoretical, Computational, and Statistical Physics

The aim of this chapter is to provide a pedagogical introduction to the application of Chiral Perturbation Theory to Lattice QCD. Topics covered include a general introduction to Chiral Perturbation ... More


αs from scaling violations and jets at high Q2

Robin Devenish and Amanda Cooper-Sarkar

in Deep Inelastic Scattering

Published in print:
2003
Published Online:
January 2010
ISBN:
9780198506713
eISBN:
9780191709562
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198506713.003.0007
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

The advantages and disadvantages of various methods of determining the strong coupling αs from DIS data are considered including the use of moments of the measured structure functions and the ... More


Structure Functions And Parton Distributions

GÜNTHER DISSERTORI, IAN G. KNOWLES, and MICHAEL SCHMELLING

in Quantum Chromodynamics: High Energy Experiments and Theory

Published in print:
2009
Published Online:
January 2010
ISBN:
9780199566419
eISBN:
9780191708060
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199566419.003.0007
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

This chapter presents the determination of structure functions and parton distributions from deep inelastic lepton-nucleon scattering, both for the case of charged lepton-nucleon and the case of ... More


Extraction of parton densities

Robin Devenish and Amanda Cooper-Sarkar

in Deep Inelastic Scattering

Published in print:
2003
Published Online:
January 2010
ISBN:
9780198506713
eISBN:
9780191709562
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198506713.003.0006
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

This chapter discusses how Parton Distribution Functions (parton momentum densities) are extracted from data. It starts with an outline of the general framework based on NLO QCD. Next, the concept of ... More


The Development Of QCD

GÜNTHER DISSERTORI, IAN G. KNOWLES, and MICHAEL SCHMELLING

in Quantum Chromodynamics: High Energy Experiments and Theory

Published in print:
2009
Published Online:
January 2010
ISBN:
9780199566419
eISBN:
9780191708060
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199566419.003.0002
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

This chapter reviews and puts into context the experiments which lead to the formulation of QCD. Starting from the static quark model, the phenomenology of deep inelastic scattering processes is ... More


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