這些天我查閱了8本英文的量子力學的主流教科書，其中沒有一本提到過v_phase = c²/v，卻有兩本提到過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”。

同時我還閱讀了4篇專門討論de Broglie's thesis and work的專文（有褒有貶），對其前因後果有所了解，我接受Edward MacKinnon(1976年)文章中的觀點， 即v_phase = c²/v不被現代量子力學主流所接受。

謝謝各位參與討論