scholarly journals Collins Function and the Single Transverse Spin Asymmetry

2009 ◽  
Vol 103 (5) ◽  
Author(s):  
Feng Yuan ◽  
Jian Zhou
Keyword(s):  
Spin Asymmetry ◽  
Transverse Spin ◽  
Collins Function

scholarly journals Feasibility Studies for Single Transverse-Spin Asymmetry Measurements at a Fixed-Target Experiment Using the LHC Proton and Lead Beams (AFTER@LHC)

2017 ◽  
Vol 58 (4) ◽  
Author(s):  
Daniel Kikoła ◽  
Miguel García Echevarria ◽  
Cynthia Hadjidakis ◽  
Jean-Philippe Lansberg ◽  
Cédric Lorcé ◽  
...  
Keyword(s):  
Spin Asymmetry ◽  
Feasibility Studies ◽  
Transverse Spin ◽  
Fixed Target ◽  
Target Experiment ◽  
Fixed Target Experiment

scholarly journals Single transverse-spin asymmetry in Drell-Yan production at large and moderate transverse momentum

2006 ◽  
Vol 73 (9) ◽  
Author(s):  
Xiangdong Ji ◽  
Jian-Wei Qiu ◽  
Werner Vogelsang ◽  
Feng Yuan
Keyword(s):  
Transverse Momentum ◽  
Spin Asymmetry ◽  
Transverse Spin

scholarly journals Cross Section and Asymmetry Measurement of Very Forward Neutral Particle Production at RHIC

2016 ◽  
Vol 40 ◽  
pp. 1660110
Author(s):  
Yuji Goto
Keyword(s):  
Cosmic Rays ◽  
Particle Production ◽  
Spin Asymmetry ◽  
High Energy ◽  
Transverse Spin ◽  
Proton Collisions ◽  
High Energy Cosmic Rays ◽  
Air Shower ◽  
Production Processes ◽  
Polarized Proton

Although air shower observations at the surface of the earth have been developed in order to understand the origin of the ultra high energy cosmic rays, the observations have uncertainties in interpretation of the observed data from the present phenomenological nuclear collision models. Precision measurements of the very forward particle production in the collider experiments improve understanding of particle production processes in the nuclear collisions, and provide large influences on interpretation of the observed data and the origin of the cosmic rays. On the other hand, a large 10% single transverse-spin asymmetry in neutron production from transversely polarized proton collisions was found at the RHIC collider at BNL. It has provided a valuable input for understanding particle production processes in the polarized proton collisions. We will have a new collider experiment at RHIC which has a high resolution and a wide coverage of transverse momentum measurements in order to figure out elementary processes of the air shower generation.

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