Question

In: Physics

(a) Discuss the hermicity of operators for any processor A : (A+A† ), i(A+A† ) (b)...

(a) Discuss the hermicity of operators for any processor A : (A+A† ), i(A+A† )

(b) Show that the commutator of two hermitian operators is anti-hermitian : [A, B]† = -[A, B]

Solutions

Expert Solution

Answer : --

(a)

For :

  • is hermitian .

For :

  • Is anti haemitian.

​​​​​​​(b)

  •   
  • since it is given that both A & B is hermitian so &
  • ...........................(Answer)

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