Consider the unitary operator (e^{i hat{A}}), with (hat{A}) Hermitian and acting on function space. Can it be

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Consider the unitary operator $e^{i \hat{A}}$, with $\hat{A}$ Hermitian and acting on function space. Can it be diagonalized? If so, write an expression for its diagonal elements.

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Quantum Mechanics A Graduate Course

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Authors: Horatiu Nastase

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Question Posted: Mar 27, 2024 05:00 AM

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Consider the unitary operator (e^{i hat{A}}), with (hat{A}) Hermitian and acting on function space. Can it be

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Quantum Mechanics A Graduate Course

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