Self-Intersection, Axial Anomaly and the String Picture of QCD

Details Self-Intersection, Axial Anomaly and the String Picture of QCD Self-Intersection, Axial Anomaly and the String Picture of QCD

1993-10-04

arxiv.org/abs/hep-th/9310021v1

Phys.Lett. B322 (1994) 84-90

Physics

High Energy Physics

High Energy Physics - Theory

11 pages, tex dialect, CU-TP-613

Scientific paper

10.1016/0370-2693(94)90494-4

The leading, planar diagrams of the $1/N_c$ expansion and the usual string description suggest that quarks propagate on the boundary of a two-dimensional world surface. We restrict the quarks to the boundary of the world surface by giving them infinitely large mass on the interior of the surface and zero mass on its boundary and show that in this picture the QCD $\theta$--vacua can be represented by the self-intersection number (or equivalently by the first Chern number of the normal bundle) of the surface.

Affiliated with

Also associated with

No associations

Rating

Self-Intersection, Axial Anomaly and the String Picture of QCD 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 Self-Intersection, Axial Anomaly and the String Picture of QCD, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-Intersection, Axial Anomaly and the String Picture of QCD will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-289309