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Heavy Quarkonium Production and Propagation in Nuclei

並列摘要


We describe a precursor in heavy quarkonium production in terms of a coherent admixture of states of different color, spin, and angular momentum quantum numbers, and obtain the production amplitudes for different quarkonium bound states by projecting out this precursor state onto these bound states. The precursor is absorbed in its passage through a nucleus in a pA reaction, and the total cross section between this precursor with a nucleon can be calculated with the two-gluon model of the Pomeron. Such a description of coherent precursors and their subsequent interactions with nucleons can explain many salient features of J/ψ and ψ' production in pA collisions.

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被引用紀錄


Jang, J. H. (2013). 以世界知名物流公司個案分析, 發展韓國物流推向國際巿場的策略 [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2013.01156

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