{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

2009.03.23-ECE659-L26-notes

# 2009.03.23-ECE659-L26-notes - ECE 659 Quantum Transport...

This preview shows pages 1–4. Sign up to view the full content.

ECE 659 Quantum Transport: Atom to Transistor Lecture 26: Spin Matrices II SupriyoDatta Spring 2009 Notes prepared by SamiranGanguly

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
z B 2 2 :cos 2 :sin 2 i i u e d e φ φ θ θ - + ˆ :sin cos ˆ :sin sin ˆ :cos x y z θ φ θ φ θ z 1 0 u u m m d i B μ = x x m m d m m  = x y θ φ 0 1 B z d d m m dt - ( ) (0) ( ) (0) B z B z B t i u u B t i d d m t m e m t m e μ μ - = = y y z z dt m m  2 2 :cos 2 :sin 2 i i u e d e φ φ θ θ - + 2 B z B d dt μ φ =
1 0 0 1 u u B z d d z m m d i B m m dt μ σ = - dncurlybracketlefthorizcurlybracketextdncurlybracketmidhorizcurlybracketextdncurlybracketright 0 1 0 2 1 0 0 0 0 0 x x B z y y z z z S S B d S S dt S S R μ -  = 

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 4

2009.03.23-ECE659-L26-notes - ECE 659 Quantum Transport...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online