Quarkonium polarization as a test of non-relativistic effective theory

1997/12/08 by M. Beneke, Beneke, M.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9712298

6 pages, LaTeX, 3 figures included via epsf.sty, uses sprocl.sty (provided)

arxiv created 1997/12/08 · arxiv updated 2009/11/30

Abstract

I compare current approaches to quarkonium production with regard to what they tell us about quarkonium polarization. Predictions for J/ψ polarization in hadron-hadron and photon-hadron collisions are summarized.

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