Gluon fragmentation to ${}^1{D}_2$ quarkonia

Abstract

Gluon fragmentation to heavy $J^{PC}=2^{-+}$ quarkonia is studied herein. We compute these D-wave states' polarized fragmentation functions and find that they are enhanced by large numerical prefactors. The prospects for detecting the lowest lying ${}^1{D}_2$ charmonium state at the Tevatron are discussed.

10 pages with 4 uuencoded figures, CALT-68-1954

References in corpus (9)

• Rigorous QCD Analysis of Inclusive Annihilation and Production of Heavy Quarkonium
• Gluon Fragmentation into Heavy Quarkonium
• Z^0 Decay into Charmonium via Charm Quark Fragmentation
• Fragmentation production of J/psi and psi' at the Tevatron
• J/psi Production via Fragmentation at the Tevatron
• Gluon Fragmentation into P-wave Heavy Quarkonium
• Gluon fragmentation into polarized charmonium
• Fragmentation contribution to quarkonium production in hadron collision
• Perturbative QCD Fragmentation Functions for Production of P-wave Mesons with Charm and Beauty

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