A Classification of Nucleon Resonances through Pattern Recognition
نویسندگان
چکیده
منابع مشابه
Excitation of Nucleon Resonances
I discuss developments in the area of nucleon resonance excitation, aimed at putting our understanding of nucleon structure in the regime of strong QCD on a qualitatively new level. They involve the collection of high quality data in various channels, a more rigorous approach in the search for “missing” resonances, an effort to compute some critical quantities in nucleon resonance excitations f...
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The unitary isobar model MAID has been extended and used for a partial wave analysis of pion photoand electroproduction in the resonance region W < 2 GeV. Older data from the world data base and more recent experimental results from Mainz, Bates, Bonn and JLab for Q up to 4.0 (GeV/c) have been analyzed and the Q dependence of the helicity amplitudes have been extracted for a series of four star...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 1968
ISSN: 0375-9687
DOI: 10.1143/ptps.e68.196