Question: 2. Consider the operator D^=x1x. (a) Find the eigenfunctions and eigenvalues of D^. (b) Show that (D^+x^)(D^x^)=D^2x^2x1^. (c) Calculate the commutation relation [D^,x^]. (d) Can

2. Consider the operator D^=x1x. (a) Find the eigenfunctions and eigenvalues

2. Consider the operator D^=x1x. (a) Find the eigenfunctions and eigenvalues of D^. (b) Show that (D^+x^)(D^x^)=D^2x^2x1^. (c) Calculate the commutation relation [D^,x^]. (d) Can D^ represent a physical quantity

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