Can anyone help me to solve the problem about quantum physics?
Suppose we have a particle in 1-dimension, with wavefunction Ae−|x|2d. What is the probability to find the particle in the interval [0,d]?
Please provide your answer in terms of A, d, mathematical constants such as π (entered as pi) or e (entered as e). (Assume that A is real)

Question

Can anyone help me to solve the problem about quantum physics?
Suppose we have a particle in 1-dimension, with wavefunction Ae−|x|2d. What is the probability to find the particle in the interval [0,d]?
Please provide your answer in terms of A, d, mathematical constants such as π (entered as pi) or e (entered as e). (Assume that A is real)

anonymous · Answer

Remember that the probability to find a particle is just the magnitude of the wave function squared. In other words it's the integral from [0,d] |psi|^2 dx at a time t.