[題目] 幫學長問一題多體物理
[領域] 多體 (題目相關領域)
[來源] 課本習題 (課本習題、考古題、參考書...)
[題目]
Mahan sec 1.2 有個 current denstity operator
由於他步驟跳的...似乎有點多
請問 要怎麼從 [H, P] relation 推到最後
^ h ^ + ^ ^ ^ +
j = ───[Ψ ▽ Ψ - Ψ▽Ψ ]
2m i
的 form 呢???
麻煩大大們了, 不知為什麼怎麼推最後都會變成 0 .........囧
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◆ From: 140.122.39.189
推
03/28 12:53, , 1F
03/28 12:53, 1F
推
03/28 14:43, , 2F
03/28 14:43, 2F
推
03/28 20:27, , 3F
03/28 20:27, 3F
→
03/29 01:16, , 4F
03/29 01:16, 4F
→
03/29 01:17, , 5F
03/29 01:17, 5F
→
03/29 01:42, , 6F
03/29 01:42, 6F
→
03/29 01:49, , 7F
03/29 01:49, 7F
→
03/29 01:50, , 8F
03/29 01:50, 8F
推
03/29 03:02, , 9F
03/29 03:02, 9F
→
03/29 03:05, , 10F
03/29 03:05, 10F
→
03/29 07:49, , 11F
03/29 07:49, 11F
→
03/29 07:49, , 12F
03/29 07:49, 12F
→
03/29 07:50, , 13F
03/29 07:50, 13F
→
03/29 07:50, , 14F
03/29 07:50, 14F
推
03/29 12:09, , 15F
03/29 12:09, 15F
推
03/29 15:05, , 16F
03/29 15:05, 16F
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