首页|Nucleon electromagnetic form factors and electroexcitation of low lying
nucleon resonances in a light-front relativistic quark model
Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances in a light-front relativistic quark model
Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances in a light-front relativistic quark model
We utilize a light-front relativistic quark model (LF RQM) to predict the 3q core contribution to the electroexcitation amplitudes for the Delta(1232)P33, N(1440)P11, N(1520)D13, and N(1535)S11 up to Q2= 12GeV2. The parameters of the model have been specified via description of the nucleon electromagnetic form factors in the approach that combines 3q and pion-cloud contributions in the LF dynamics.
I. G. Aznauryan、V. D. Burkert
物理学
I. G. Aznauryan,V. D. Burkert.Nucleon electromagnetic form factors and electroexcitation of low lying nucleon resonances in a light-front relativistic quark model[EB/OL].(2012-01-27)[2025-08-08].https://arxiv.org/abs/1201.5759.点此复制
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