Campuses:
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| classes:2009:fall:phys4101.001:q_a_0921 [2009/09/26 23:41] – yk | classes:2009:fall:phys4101.001:q_a_0921 [2009/09/26 23:42] (current) – yk | ||
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| ====chap0326 9/20 21:08==== | ====chap0326 9/20 21:08==== | ||
| Does anyone know what the formula would be for finding the expectation value of the momentum squared? | Does anyone know what the formula would be for finding the expectation value of the momentum squared? | ||
| - | ===Andromeda=== | + | ===Andromeda |
| formula 1.36 in the book is the general function for finding an expectation value; so if you square the momentum operator and insert it in place of Q(x,p) in 1.36 you should have a formula for expectation value of momentum squared. | formula 1.36 in the book is the general function for finding an expectation value; so if you square the momentum operator and insert it in place of Q(x,p) in 1.36 you should have a formula for expectation value of momentum squared. | ||
| ===Green Suit 9/21 20:45=== | ===Green Suit 9/21 20:45=== | ||