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arXiv 0906.4829nucl-thhep-ph
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EBAC上核子激发态的研究:现状与计划

Study of excited nucleon states at EBAC: status and plans

Hiroyuki Kamano

摘要:

本文介绍了杰斐逊实验室激发重子分析中心(EBAC)核子激发态研究计划的概况。总结了基于幺正动力学耦合通道模型的介子产生反应的研究现状,给出了从构造的散射振幅中提取的N* 极位置.我们还讨论了未来发展的计划。

英文摘要:

We present an overview of a research program for the excited nucleon states in Excited Baryon Analysis Center (EBAC) at Jefferson Lab. Current status of our analysis of the meson production reactions based on the unitary dynamical coupled-channels model is summarized, and the N* pole positions extracted from the constructed scattering amplitudes are presented. Our plans for future developments are also discussed.

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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