Schrödinger equation

  • #1
132
3

Homework Statement


I have an attachment

Homework Equations


Schrödinger equation

The Attempt at a Solution


The issues I am having is how to start this one. This is not a infinite square well but a semi-infinite square well.
I know that energy= K^2= 2mE/h^2
Where h is planks constant 6.626 X 10^-34 J•s
So rearranging (K^2 • h^2)/(2m) =E
How do I find my m and solve the other ones

At X=L
The first derivatives must be equal at X=L
Asin(kL)=Ce^(-aL)
KAcos(kL)=-aCe^(-aL)

Am I going in the right direction
 

Answers and Replies

  • #4
rude man
Homework Helper
Insights Author
Gold Member
7,871
793
I think this belongs in the advanced physics forum.
 

Related Threads on Schrödinger equation

  • Last Post
Replies
5
Views
1K
  • Last Post
Replies
7
Views
2K
  • Last Post
Replies
2
Views
1K
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
21
Views
2K
  • Last Post
Replies
2
Views
2K
  • Last Post
Replies
4
Views
8K
  • Last Post
Replies
1
Views
887
Replies
1
Views
539
Replies
4
Views
1K
Top