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Dec 21, 2020 at 13:47 vote accept Nicolas Schmid
Dec 21, 2020 at 13:43 history edited Qmechanic
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Dec 21, 2020 at 12:49 answer added J. Murray timeline score: 2
Dec 21, 2020 at 11:03 comment added Nicolas Schmid Can you suggest me where I can find this particular exercice or something similar?
Dec 17, 2020 at 16:01 comment added J. Murray NB: This is a classic exercise in perturbation theory.
Dec 17, 2020 at 15:56 history edited Nicolas Schmid CC BY-SA 4.0
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Dec 17, 2020 at 15:50 review First posts
Dec 17, 2020 at 16:00
Dec 17, 2020 at 15:49 history asked Nicolas Schmid CC BY-SA 4.0