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Consider a particle with mass m in a one dimensional harmonic potential. At t = 0 the normalized wave function is

Where  is a constant. The probability that the momentum of the particle at t > 0 is positive is
    Correct answer is '0.5'. Can you explain this answer?
    Verified Answer
    Consider a particle with mass m in a one dimensional harmonic potentia...
    The probability P for a positive momentum is

    we can write ψ(P,t) as a linear combination of the eigen functions in the momentum space.

    we obtain
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    Most Upvoted Answer
    Consider a particle with mass m in a one dimensional harmonic potentia...
    The probability P for a positive momentum is

    we can write ψ(P,t) as a linear combination of the eigen functions in the momentum space.

    we obtain
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    Community Answer
    Consider a particle with mass m in a one dimensional harmonic potentia...
    The probability P for a positive momentum is

    we can write ψ(P,t) as a linear combination of the eigen functions in the momentum space.

    we obtain
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    Consider a particle with mass m in a one dimensional harmonic potential. At t = 0 the normalized wave function isWhereisa constant. The probability that the momentum of the particleat t > 0 is positive isCorrect answer is '0.5'. Can you explain this answer?
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