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Unformatted text preview: finding it on the right ? The particle can come from the left to the right by tunneling . 02/18/2005 [email protected] 46 E E < E E E E = 2 E E < 2 E E 2 E E = Fulfilling the boundary conditions The normalization requirement leads to boundary conditions at infinity and they lead to energy quantization. 02/18/2005 ) ( ) ( ’ ’ 2 ) ( 2 x x V E m Φ= Φ) ( lim = Φ ±∞ → x x ) ( x V ) ( x V ) ( x Φ ) ( 2 x Φ [email protected] 47 2 E E = E E = Energy of a stationary wave function 02/18/2005 The “curvature” of the wave function is less for the finite potential well and therefore the energy levels E n of stationary states are lower. ) ( ) ( / ) ( ’ ’ V E x x∝ Φ Φ ) ( x V ) ( x V ) ( x Φ ) ( 2 x Φ...
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 Spring '05
 HOFFSTAETTER
 Physics, Force, lim, wave function, [email protected]

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