Solving the nucleon spin puzzle based on the chiral quark soliton model

Details Solving the nucleon spin puzzle based on the chiral quark soliton model Solving the nucleon spin puzzle based on the chiral quark soliton model

2000-12-25

arxiv.org/abs/hep-ph/0012330v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Talk given at 14th International Spin Physics Symposium (Spin2000), Osaka, Japan, 16-21 Oct. 2000, 5 pages, latex, 3 eps_fig

Scientific paper

10.1063/1.1384106

An incomparable feature of the chiral quark soliton model as compared with many other effective models like the MIT bag model is that it can give reasonable predictions not only for quark distributions but also for antiquark distributions. This will be exemplified by the argument on the positivity constraint for $\bar{u} (x) + \bar{d} (x)$ as well as the Soffer inequality for quark and antiquark distributions. We also explain how the model can resolve the so-called nucleon spin puzzle without assuming large gluon polarization at the low energy scale.

Affiliated with

Also associated with

No associations

Rating

Solving the nucleon spin puzzle based on the chiral quark soliton model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Solving the nucleon spin puzzle based on the chiral quark soliton model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solving the nucleon spin puzzle based on the chiral quark soliton model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-223826