๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Parton distributions updated

โœ Scribed by A.D. Martin; W.J. Stirling; R.G. Roberts


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
345 KB
Volume
306
Category
Article
ISSN
0370-2693

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Parton distributions from lattice QCD: a
โœ W. Detmold; W. Melnitchouk; A.W. Thomas ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 494 KB

We review the extraction of narton distributions from their moments calculated in lattice QCD, focusing in particular on their extrapolation to the physical region polarized isovector parton distributions of the nucleon.

Skewed parton distributions
โœ A.V. Radyushkin ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 479 KB

Applying perturbative QCD to hard exclusive electroproduction processes one is required to introduce generalized parton distributions. In this talk, I discuss double and skewed distributions, their basic structure, relation to hadronic form factors and usual ("forward") parton densities, modeling SP

Update of MRST partons
โœ A.D. Martin; R.G. Roberts; W.J. Stirling; R.S. Thorne ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 236 KB

We discuss topical issues concerning the MRST parton analysis. We introduce some new parton sets in order to estimate the uncertainty in the cross sections predicted for W and Z production at the Tevatron and the LHC. We compare with CTEQ5 partons.

Parton Distributions for LHC
โœ S. Alekhin ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 259 KB
Parton distributions in hadrons
โœ Mary Alberg ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 408 KB

to calculate parton distributions in hadrons. The model does reasonably well in predicting the distributions of partons in the proton, including the ( d -ลซ) excess in the proton sea. We extend the model to calculate quark and gluon distributions in the pion, kaon, lambda and the pentaquark. The hadr

Generalized parton distributions I
โœ M. Diehl ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 342 KB