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3. [A little easier if you use Dirac notation] Suppose that for the particle-in-box, the system is prepared in the state
Posted: Wed Jul 06, 2022 11:35 am
by answerhappygod
- 3 A Little Easier If You Use Dirac Notation Suppose That For The Particle In Box The System Is Prepared In The State 1 (44.62 KiB) Viewed 16 times
3. [A little easier if you use Dirac notation] Suppose that for the particle-in-box, the system is prepared in the state described by the normalized time-dependent wave function (x,t): where y, (x) = √2/ Y(x,t) = N(iy, (x)e-¹t/h ¹ +¥₂ (x) e¯¹³₂¹/h) 2 sin or |Y(t)) = N(i\v₁) e-Ext/h +|Y₂)e-¹E₂t/h) nTX L functions and their corresponding energies. and En n²π²ħ² 2mL² - are the normalized particle-in-a-box
(d) Evaluate the expectation value of momentum (px) as a function of t.