Color Transfer in Associated Heavy-Quarkonium Production

Details Color Transfer in Associated Heavy-Quarkonium Production Color Transfer in Associated Heavy-Quarkonium Production

2007-07-20

arxiv.org/abs/0707.2973v2

Phys.Rev.Lett.99:212001,2007

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages, 2 figures, a few changes in wording and a typo correction. Version accepted for publication in Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.99.212001

We study the production of heavy quarkonium in association with an additional heavy pair. We argue that important contributions may come from phase space regions where three heavy fermions are separated by relative velocities much lower than the speed of light, and to which standard effective field theories do not apply. In this region, infrared sensitive color exchange is specific to the presence of the unpaired (anti)quark. This effect vanishes as the motion of the additional particle becomes relativistic with respect to the pair, and is completely absent for massless quarks and gluons in the final state.

Affiliated with

Also associated with

No associations

Rating

Color Transfer in Associated Heavy-Quarkonium Production 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 Color Transfer in Associated Heavy-Quarkonium Production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color Transfer in Associated Heavy-Quarkonium Production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-398265