2. Transformationer, Matriser och Operationer.
2. Transformationer, Matriser och Operationer.
2. Transformationer, Matriser och Operationer.
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EXEMPEL : SU(2)<br />
38 Nils Elander, 08/5537 8656 - 08/96 70 21 – 2003:1:26<br />
U0(α, β, γ) =<br />
⎛<br />
⎜<br />
⎝<br />
⇒ U(n) = SU(n) ⊗ U(1)<br />
cos α cos βe ı γ sin β + ı sin α cos β<br />
−ı γ<br />
− sin β + ı sin α cos β cos α cos βe<br />
⎞<br />
⎟<br />
⎠