Real and virtual Compton scattering: The nucleon polarisabilities
Real and virtual Compton scattering: The nucleon polarisabilities
复制标题
真实和虚拟康普顿散射:核子极化率
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
H. Fonvieille
中科院分区:
文献类型:
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作者:
E. Downie;H. Fonvieille
We give an overview of low-energy Compton scattering γ(∗)p → γp with a real or virtual incoming photon. These processes allow the investigation of one of the fundamental properties of the nucleon, i.e. how its internal structure deforms under an applied static electromagnetic field. Our knowledge of nucleon polarisabilities and their generalization to non-zero four-momentum transfer will be reviewed, including the presently ongoing experiments and future perspectives.