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arXiv 0901.0494hep-thhep-phnucl-th
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QCD和Hagedorn谱

QCD and the Hagedorn spectrum

Thomas D. Cohen

摘要:

结果表明,在微扰理论适用于某类关联函数的某些技术假设下,大Nc QCD必须具有Hagedorn谱(即强子的谱随强子质量呈指数增长).基本论点利用禁闭和渐近自由的相互作用。

英文摘要:

It is shown that large Nc QCD must have a Hagedorn spectrum (i.e. a spectrum of hadron which grows exponentially with the hadrons mass) provided that certain technical assumptions concerning the applicability of perturbation theory to a certain class of correlation functions apply. The basic argument exploits the interplay of confinement and asymptotic freedom.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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