这些天我查阅了8本英文的量子力学的主流教科书，其中没有一本提到过v_phase = c²/v，却有两本提到过v_phase = v/2，

Wiki “Matter Waves”的”View history”中提到“De Broglie's phase wave and periodic phenomenon: Noted that de Broglie's thesis and work around that time weren't all right, and don't match a modern understanding of QM, so some of the quotes in this section need to be interpreted in that light”。

同时我还阅读了4篇专门讨论de Broglie's thesis and work的专文（有褒有贬），对其前因后果有所了解，我接受Edward MacKinnon(1976年)文章中的观点， 即v_phase = c²/v不被现代量子力学主流所接受。

谢谢各位参与讨论