1.In Maxwell’s electrodynamics and quantum electrodynamics by Feynman, the rest mass of photon is assumed to be zero without convincing theoretical proof.
Maxwell的电磁理论和Feynman的量子电动力学对光子零质量的认定,本质上只是一个理论假定。
2.The first complete quantum field theory, quantum electrodynamics, provides a fully quantum description of the electromagnetic interaction.
首先完善的量子场理论，量子电力学提供了电磁相互作用充分的量子描述。
3.-F. Wyart and I. Matsushima giving both fitted formula and considering revision of Quantum-Electrodynamics of High-Z ions upon energy, synthesize and bring up very reasonable fitted formala: ΔE=A+BZ C+CZ 2 C+DZ 3 C+EZ 4 C+FZ 5 C+GZ 6 C+HZ 7 C+ Higher order terms.
分析J．－F．Wyart和I．Matsushima等人提出的拟合公式，考虑高Z离子的量子电动力学效应，综合提出能级的一般拟合公式：ΔE＝A＋BZC＋CZ2C＋DZ3C＋EZ4C＋FZ5C＋GZ6C＋HE7C＋Higherorderterms。
