[問題] 無限位能井
【出處】
QuantumMechanics
【題目】
a particle is in the ground state of a box with sides x = + or - a. Very
suddenly the sides of the box are moved to x = + or - b (b>a). What is the
probability the particle will be found in the ground state for the new
potential? What is the probability that the particle will be found in the
first excited state? In the latter case, the simple answer has a simple
explanation. What is it?
【瓶頸】
看到這題有點不太確定題目意思
我自己寫出來會有點疑問C2的寫法哪種是正確的，雖然都是0
http://imgur.com/kMn0AOg
但是我想釐清ㄧ下自己的觀念
http://imgur.com/VwNrkoR
我後來有稍微找一下解答
但我覺得感覺是ψ(x) is odd才對所以應該是我寫的(1)寫法吧?
所以想請大大幫我釐清ㄧ下
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11/24 09:35, , 1F
11/24 09:35, 1F
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11/24 13:32, , 2F
11/24 13:32, 2F
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11/24 13:32, , 3F
11/24 13:32, 3F
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11/24 13:33, , 4F
11/24 13:33, 4F