[問題] 關於量子物理的數學問題
最近在學習propagator遇到一些問題想請教大家
想麻煩大家看一下第二頁上方的第二個式子
http://galileo.phys.virginia.edu/classes/751.mf1i.fall02/Propagator.pdf
簡單說我想知道為什麼由
(H hat) ket = E ket
可以得知
exp(...H hat) ket = exp(...E) ket
抱歉這問題好像有失水準
但我的數學、物理都不太靈光
不太確定該從哪下手
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 1.164.7.244
推
04/13 23:38, , 1F
04/13 23:38, 1F
推
04/13 23:39, , 2F
04/13 23:39, 2F
→
04/13 23:39, , 3F
04/13 23:39, 3F
推
04/13 23:47, , 4F
04/13 23:47, 4F
推
04/13 23:50, , 5F
04/13 23:50, 5F
→
04/13 23:58, , 6F
04/13 23:58, 6F
→
04/13 23:58, , 7F
04/13 23:58, 7F
→
04/14 00:13, , 8F
04/14 00:13, 8F
→
04/14 00:14, , 9F
04/14 00:14, 9F
推
04/17 02:50, , 10F
04/17 02:50, 10F
推
05/17 22:56, , 11F
05/17 22:56, 11F