Vijay posted an Question
June 05, 2021 • 23:46 pm 30 points
  • IIT JAM
  • Physics (PH)

I could not understand this solution. is there any other way this can be done?

Example: Consider a particle of mass m and charge g place in uniform field E = E,i. Apart from this a restoring force corresponding to the potential V(x) =mo X acts. Find the lowest 2 energy eigen value. Consider the electric field is originated at origin. Solution: The electric potential energy at the position x will be gEx So the effective potential 1s given by 1 Vx)mo X-qEr 1 qE 2m So Hamiltonion

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    Ravi bhushan best-answer

    Here is the detailed solution. They have directly written the solution. Therefore you couldn't understand. See my method. You can also find this by using second order energy correction.

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    Sir, I'm seeing here Perturbed part, unperturbed part... is perturbation part in jam syllabus. If it is where to study it from?

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    Perturbation theory is a chapter in Quantum Mechanics. Perturbation theory is not in the syllabus of IIT jam. So, You don't have to study this chapter. But this question is from perturbation theory. Please download the IIT jam syllabus and prepare according to the syllabus.

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    Perturbation Theory is in CSIR NET syllabus.

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