超子前向自旋极化率的协变ChPT计算
Covariant ChPT calculation of the hyperon forward spin polarizability
摘要:
我们预测的重子前向自旋极化率的值在完全协变的ChPT和包括自旋3/2态的虚拟贡献。由于核子的计算结果与实验数据符合得很好,而且不依赖于重整化方案,我们将计算推广到了超子扇区。
英文摘要:
We predict the values for baryon forward spin polarizabilities in fully covariant ChPT and including the virtual contributions of the spin-3/2 states. As the nucleon results are in good agreement with the experimental data and they do not depend on renormalization schemes, we extend the calculations to the hyperon sector.
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。