scholarly journals Single transverse spin asymmetry for large- pion production in semi-inclusive deep inelastic scattering

2006 ◽  
Vol 752 (1-2) ◽  
pp. 1-17 ◽  
Author(s):  
Hisato Eguchi ◽  
Yuji Koike ◽  
Kazuhiro Tanaka
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Pion Production ◽  
Spin Asymmetry ◽  
Transverse Spin

QCD EVOLUTION AND RESUMMATION FOR TRANSVERSE MOMENTUM DISTRIBUTION

2012 ◽  
Vol 20 ◽  
pp. 129-136
Author(s):  
ZHONG-BO KANG
Keyword(s):  
Transverse Momentum ◽  
Evolution Equation ◽  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Perturbative Qcd ◽  
Momentum Distribution ◽  
Spin Asymmetry ◽  
Transverse Momentum Distribution ◽  
Transverse Spin ◽  
Production Processes

We review the relation between the QCD perturbative resummation and evolution. Particularly we emphasize briefly the idea on how to use the evolution equation to resum the important double logarithms appeared in the perturbative QCD expansion when the process involves two distinctive scales Q1 ≫ Q2. We present the resummation formalism for the single transverse spin asymmetry for both semi-inclusive deep inelastic scattering and Drell-Yan production processes.

scholarly journals Single transverse-spin asymmetry in semi-inclusive deep inelastic scattering

2006 ◽  
Vol 638 (2-3) ◽  
pp. 178-186 ◽  
Author(s):  
Xiangdong Ji ◽  
Jian-Wei Qiu ◽  
Werner Vogelsang ◽  
Feng Yuan
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Spin Asymmetry ◽  
Transverse Spin
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