scholarly journals Statistical description of the proton spin with a large gluon helicity distribution

2015 ◽  
Vol 740 ◽  
pp. 168-171 ◽  
Author(s):  
Claude Bourrely ◽  
Jacques Soffer
Keyword(s):  
Proton Spin ◽  
Helicity Distribution ◽  
Gluon Helicity

scholarly journals Physics of the Gluon-Helicity Contribution to Proton Spin

2013 ◽  
Vol 111 (11) ◽  
Author(s):  
Xiangdong Ji ◽  
Jian-Hui Zhang ◽  
Yong Zhao
Keyword(s):  
Proton Spin ◽  
Gluon Helicity

scholarly journals Small x Asymptotics of the Quark and Gluon Helicity Distributions

2018 ◽  
Vol 172 ◽  
pp. 03006
Author(s):  
Yuri V. Kovchegov ◽  
Daniel Pitonyak ◽  
Matthew D. Sievert
Keyword(s):  
Perturbative Qcd ◽  
Evolution Equations ◽  
Leading Order ◽  
Helicity Distribution ◽  
Small X ◽  
Gluon Helicity

We determine the small-x asymptotics of the gluon helicity distribution in a proton at leading order in perturbative QCD at large Nc. To achieve this, we begin by evaluating the dipole gluon helicity TMD at small x. We then construct and solve novel small-x large-Nc evolution equations for the operator related to the dipole gluon helicity TMD. Our main result is the small-x asymptotics for the quark helicity distribution

scholarly journals Gluon Helicity Distribution at Small x

2018 ◽  
Author(s):  
Yuri Kovchegov ◽  
Daniel Pitonyak ◽  
Matthew Sievert
Keyword(s):  
Helicity Distribution ◽  
Small X ◽  
Gluon Helicity

scholarly journals Small-x asymptotics of the gluon helicity distribution

2017 ◽  
Vol 2017 (10) ◽  
Author(s):  
Yuri V. Kovchegov ◽  
Daniel Pitonyak ◽  
Matthew D. Sievert
Keyword(s):  
Helicity Distribution ◽  
Small X ◽  
Gluon Helicity

Dispersion of proton spin-lattice relaxation in a cholesteric liquid crystal

1983 ◽  
Vol 44 (10) ◽  
pp. 1179-1184 ◽  
Author(s):  
M. Vilfan ◽  
R. Blinc ◽  
J. Dolinšek ◽  
M. Ipavec ◽  
G. Lahajnar ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Lattice Relaxation ◽  
Proton Spin ◽  
Spin Lattice Relaxation ◽  
Spin Lattice

scholarly journals Publisher Correction: What we know and what we don’t know about the proton spin after 30 years

2020 ◽  
Vol 3 (1) ◽  
pp. 65-65
Author(s):  
Xiangdong Ji ◽  
Feng Yuan ◽  
Yong Zhao
Keyword(s):  
Proton Spin

Proton spin thermometry and molecular dynamics of the liquid crystal PAA in the solid phase

1974 ◽  
Vol 61 (11) ◽  
pp. 4646-4649 ◽  
Author(s):  
R. T. Thompson ◽  
D. W. Kydon ◽  
M. M. Pintar
Keyword(s):  
Molecular Dynamics ◽  
Liquid Crystal ◽  
Solid Phase ◽  
Proton Spin
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